I have a 2013 ecoboost with banks monster exhaust, banks ram air cai, and banks tuner. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. It is weird because the misfire was under specific conditions, I was able to drive it and not get the misfire by being careful at certain RPMs. Should I use these in my 2013 f150 ecoboost? Hled v sekci Bazar, kde je v popisu inzertu uvedeno vae hledan slovo. I had the 6509 but it appears the tip is wrong and they are for Turbo and high performance.
Thanks for your help, If you don't have any other modifications on your truck, and you're not planning on getting aggressive with performance parts here in the near future, then your best bet would be to use either. 6546 6569 6579 6597. Copper vs Iridium Spark Plugs: What's the Difference? . Would this warrant stepping down to the 6510 plugs, or should I stick to the 6509? . Unleashed tuning offers these as an alternative to the 6510. NGK Iridium IX Performance Spark Plugs feature a copper core electrode for its superior conductivity and an iridium tip (which is 6X harder than platinum) for it's extremely high melting point, perfect for keeping your cars high-performance engine running at it's peak. For a better experience, please enable JavaScript in your browser before proceeding. In general, you only need to go a step colder when you're using upgraded turbochargers, water-methanol kits, or nitrous. Buy in monthly payments with Affirm on orders over $50. Everyone is doing 30 is from what Im understanding? I haven't seen it yet, the shop should be sending me a photo. It . Just don't expect to go 50-100k miles on plugs. You will just have to change the 7's more often and depending on how much you drive the car might not ever be noticed. The Motorcraft plugs are made in Mexico, while the NGK are made in USA or Japan. NGK builds two types of iridium spark plugs: OE Iridium and Iridium IX.
JavaScript is disabled. No misfires and great addition to upgraded turbos, 2011-2014 F-150 EcoBoost Performance Parts & Accessories, I agree to allow Stage3Motorsports.com to store and process my personal data as described in the. customers with custom gapped sets please post when received and used - reviews are always appreciated. You are browsing camaro6. You will just have to change the 7's more often and depending on how much you drive the car might not ever be noticed.
I'll be installing a Full-Race Front Mount Intercooler, Throttle Body Spacer, and Full-Race Freakoboost Radiator when they arrive. I just installed mine and got the tune finished up last week with Ted. Would these be the plugs I should put in and gap them at .30 or do you recommend something else? For a better experience, please enable JavaScript in your browser before proceeding. Ships from and sold by Newparts. These plugs cleared up my hesitation at full throttle. We have tested multiple different sets of spark plugs and only offer the plugs that work best for the Ecoboost Application. Plugs gapped at .028 and no blowout and no knocking. Maintenance/Repairs. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. The Voltage booster was a game changer for my car. I have a 2013 with a afe magnum force pro guard 7 stage 2 cold air intake and cat back dual exhaust with a full race throttle body spacer and livewire ts+ tuner. It's a 6 heat range. Summit Racing will BEAT any competitor's advertised price! 2011-2020 F150 5.0L V8 NGK 6510 Iridium IX Spark Plugs (Set of 8) LTR7IX. Spark Plug Specifications: Thread Size: 14mm Heat Range: 8 Wrench Diameter: 5/8" 11-17 F150 5.0L NGK 6510 Iridium IX Spark Plugs $69.95 11-16 F150 5.0L Accel Blue Supercoil 8-Pack $454.95 11-16 F150 5.0L Accel Black Supercoil 8-Pack $454.95
Reviews
Fast shipping. It does act a littler missy in the higher boost range? Iridium IX plugs are an excellent upgrade from standard nickel plugs. The e-mail address that you entered is either incorrect or invalid. https://whoosh-motorsports.myshopify.com/collections/s550-mustang/products/copy-of-ngk-iridium-ix-spark-plugs-set-of-4. JimDrew Jumpman Posts: 4643 Joined: Tue May 15, 2012 4:31 am And as an added bonus the Iridium IX plug features Trivalent Metal Plating for it's superior anti-corrosion and anti-seizing properties. SELECT STORE. Didn't realize they're mostly for modded engines. INTERNATIONAL Customer Options, Summit Racing Equipment SpeedCard
I suppose you could do just the top 8 but that would be silly. No you shouldn't need a retune if it is already tuned on the 6 heat range. Would these be the plugs I want? Hled v sekci Bazar, kde je v popisu inzertu uvedeno vae hledan slovo. Thanks in advance. . My truck isn't supercharged or tuned, it's completely stock. 6987. Do you have to remove the Whipple to replace the 16 spark plug's in GEN 1 6.2L Raptor? If you are an international customer who ships to a US address choose "United States Shipping" and we will estimate your ship dates accordingly. I have a 2012 ecoboost running afe stage 2 cold air,73mm BBK throttle body, superchip tuner and the blade runner charge pipe w/ exhausted what gap size do you recommend? Today
Spark Plug for 2014 Ford Focus|CYFS-12Y-2 : Genuine Factory OEM Parts & Accessories | TascaParts.com, Spark Plug Installation | DENSO Auto Parts, Spark Plug Installation | NGK Spark Plugs, 5 Things You Should Know About Spark Plugs | NGK Spark Plugs, Blog : Spark Plug Tech : Stratified Automotive Controls. Might be why I havent gotten much help on here. GA. Nov 10, 2021. These two plugs perform similarly, due to their fine-wire tip design, but the service interval is different; the Laser Series are typically designed to last 80 to 100 thousand miles, where as the Iridium IX spark plugs are designed to last 40 to 50 thousand miles. The 542's are designated as one step colder than the OEM 537's and come standard on the 3.0 and 2.7 v6 EcoBoost engines. Details About this item Fine Wire (0.6mm) Iridium Center Electrode NGK Part# LTR6IX-11 See more product details Frequently bought together Total price: Add both to Cart JavaScript is disabled. The item you are trying to purchase is currently out of stock.Please enter your name, email, and phone number below. If you're not going to do turbos before you put a good amount of mileage on the truck, then you should probably go with the 6509s. The 6510 core would be needed for the C64 due to the C64's use of the i/o port. ! Ford Raptor Engine Discussion and Performance Mods. So if I switch to the 6510's I would need a re-tune from Ted? I know the 6510 is for super Charged trucks and mine is not. We offer one of the largest collection of Fiesta ST related news, gallery and technical articles. Didn't realize they're mostly for modded engines. Great packaging. All Rights Reserved. They represent the ultimate evolution of spark plug technology and performance. Copyright var date = new Date(); document.write(date.getFullYear()) Stage3Motorsports.com. You are using an out of date browser. The NGK Iridium IX spark plugs are named after their .6 mm laser-welded iridium tip that delivers a powerful arc while being highly resistant to corrosion and fouling. All dual precious metal plugs are designed to provide maximum longevity. Permatex 22058 Dielectric Tune-Up Grease, 3 oz. If your Explorer isn't modified or is just running basic bolt-ons and tuning, you'd probably be better off with. And as an added bonus the Iridium IX plug features Trivalent Metal Plating for it's superior anti-corrosion and anti-seizing properties. Thanks. Welcome to the place. Which plugs should I grab? Estimated International Ship Date:
2013 should be a 6.2l, your in the 5.4 section. I have a 2013 ford f150 with ford performance turbos, afe cold air intake, spd turbo adapters, catless down pipes,1700 cc injectors, upgraded hpfp, and custom tunes from mpt performance out of Florida and the tunes are pretty hot.
Give me some advice before I buy a used 2020 Ford F-150 Raptor with a salvage title, Ford F-150 Raptor General Discussions [GEN 2], Ford F-150 Raptor General Discussions [GEN 3], LVJ hi-beam relay and GJ 3rd brake light installed. Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. Didnt realize I was in the 5.4 section my mistake. Please note that Checkout Prices will be in US Dollars. $54.95. 30-OCT-2020 Details. EOS & EOL: Select Cisco Catalyst 6500 Series Components-Updated 03/Aug/2005.
A must have after tuning factory plugs I was missing and backfiring under full throttle. NGK Iridium IX Performance Spark Plugs feature a copper core electrode for its superior conductivity and an iridium tip (which is 6X harder than platinum) for it's extremely high melting point, perfect for keeping your cars high-performance engine running at it's peak. New plugs are in. Yep. 1 - 10 of 10 Posts. Diseo Editorial - Catlogo de Bujas y Productos NGK Mxico. But yes there are 16 of plugs. Jannetty has paired a lot of LS motors with 6510's previous, per Kris, but on the LT's he's using 6509's. Sort of wondering why one vs the other. Jul 16, 2020 #2 B E N FRF Addict Joined May 1, 2019 Posts 1,236 Reaction score 1,147 Location Frederick, CO I just installed mine and got the tune finished up last week with Ted. EOS for Selective Cisco Catalyst 6503,Catalyst 6506 and Catalyst 6509 Chassis 08/Jan/2014. I don't have any of the extra tuning or parts on my truck, but your products definitely got me interested. These are pre-gapped and ready to install to our recommended spec for your vehicle based on fuel. 6637. Location. The Iridium IX spark plugs are a single precious metal aftermarket performance plug. Estimated Delivery Mar. Product Type. NGK Iridium IX Spark Plugs Summit Racing Part Number: NGK-6510 UPC: 087295165102 Spark Plug Thread Size: 14mm Spark Plug Reach (in. NGK88538.
Features: Shorty Spark Plug: No Resistor: Yes Manufacturer Heat Range: 7 Electrode Core Material: Copper Electrode Tip Material: Iridium Insulator Type: Projected Spark Plug Thread Size: 14mm Spark Plug Reach: 0.984 in. I installed them yesterday and then went on a 100 mile drive. See More Specifications, Estimated USA Ship Date:
I got the 6509 plugs. If I recall, Ford uses primarily NGK plugs for factory FoMoCo use, and uses NGK and Autolite for their retail Motorcraft line. If you're running an aftermarket tune, then the maximum gap should be .030" (though some tuners recommend .028", so you may want to get in touch with your tuner of choice). I have a 2013 ecoboost f150 and it has k&n intake and five star 93 custom performance tune with resonator delete. Accepting bourbon, bullets, or cash donations. Spark Plug Seat Style: Tapered Wrench Diameter: 5/8 in. These are pre-gapped and ready to install for your vehicle. Status. For the OE Iridium series, dual precious metal means iridium on the center tip and platinum on the ground electrode. View Details
Learn more. If you drive it like Ms. Daisy all the time expect the plugs to load up. I just purchased these new plugs 1 step colder to run with the 125 shot. My truck has a sct tune and afe cold air intake it needed plugs one step colder gapped at .030. stock heat range select NGK 6509 in the drop down, 1 step colder heat range for higher horsepower applications, select NGK 6510 in the drop down menu. Shop in Northern VA that will install customer supplied parts? 6509 (LTR6IX-11) is just 1 step warmer (stock heat range) than 6510 (LTR7IX-11). My tune claims upwards of 20-22psi of boost, am i in the range of needing the colder plugs or stick with factory? Im going to add a tune but run the economy tune most of the time, also going to put a charge pipe on. While you could also upgrade your truck with a 160 or 170 degree thermostat, it wouldn't be entirely necessary, and you would require revised tuning. It does however have AFE air intake and stainless works headers. Free In-Store or Curbside Pick Up. Have you had anyone run a cooler plug than the NGK-6510 with success? So if I switch to the 6510's I would need a re-tune from Ted?
NGK IRIDIUM IX Spark Plugs 6509 (Pre-Gapped) - 2011+ F150/Mustang GT 5.0L $ 76.00 Add to cart; Monday - Friday: 9:00a - 6:00p EST (Closed major holidays) Contact Us This allowed NGK engineers to reduce the voltage requirement for a spark. I have a 13 f150 Eco with a k and n drop in cartridge, 4" afe catback exhaust and a sct x4 tuner running the 93 octane performance tune, with boost pressure at 22psi should I have these plugs? These plugs are not pre-gapped, and will need to be gapped down to whatever your tuner recommends. So I just got my 2013 raptor with 120k miles. My truck is a 2013 5.0 Reply Like 02-24-2019, 02:21 AM # 2 BadCon Senior Member Join Date: Jul 2018 Posts: 1,037 Likes: 18 Received 363 Likes on 248 Posts Spark Plug IX Iridium, 14mm Thread, 25mm Reach, 5/8 in. The first time I got spark plugs on my srt 4 I had to learn how to gap them and I was always worried that I did a bad job, and probably did. 2023 Jeep Gladiator Rubicon 6spd, 2019 Mustang Bullitt. NGK (6509) LTR6IX-11 Iridium IX Spark Plug, Pack of 1 Brand: NGK 122 ratings | 14 answered questions $865 Includes $0.84 Amazon discount. It's a little bit of both. Thanks for the catch! Specifications Thread Size: 14mm Thread Pitch: 1.25mm Seat Type: Tapered Resistor: Yes Resistor Value: 5K Ohm Reach: 25mm (1") Hex Size: 5/8" (16mm) Terminal Type: Solid Overall Height: ISO Gap: .043" (1.1mm) Torque Specs: Cast Iron: 10.8-18 lb. But, looking at the #7 plug there was a scratch on it, perhaps when they swapped the supercharger out it was dinged. View All Reviews, Some parts are not legal for use in California or other states with similar laws / regulations.
Cant wait to hear your thoughts after you get the BaP dialed in. |
Just don't expect to go 50-100k miles on plugs. M-Sport should enjoy this added option M-Sport fan C CB022481 Member Messages 319 Likes 153 Location Exeter, PA, USA Sep 13, 2017 #8 End-of-Sale Date. Sparkplug are new 50 Km, Perfect assembly, clamping force 20Nm I wait your answers many thanks 4rd SVT Registered Heat Range: 6. 11-16 F150 3.5L EcoBoost Ford Motorcraft Iridium Spark Plugs. Thanks in advance. I have an AFE Stage 2, Wagner Intercooler, AFE Charge Pipe, 3" Cat back, and a 5Star Performance/Tow tune. You'd still gap them to .028" to .030". Thanks!
Since you're not custom tuned, you ought to use the. Audio-Video, Electronics, Sync & MyFord Touch, Exterior Cosmetic & Lighting Modifications. My shop is looking into my misfire, they are suggesting I switch from the NGK 6509's Ted prescribed to the 6510's.
Image is a representation of this item. The car was daily driven, less so now. OEM plugs can stay too hot and ignite the mixture in the chamber before the plug normally fires. the 6510 noted above is a colder plug with a PSPE tip. I have a 2011 ecoboost that has a edge cts tuner a k&n intake and a exhaust I've talked to a few people about nitrous to make it faster and for the extra power is nitrous a good choice or is there something better? The Ford Performance Plugs are pre-gapped at .031", while the NGKs are not, but you may need to go tighter anyway due to all your mods. I have a 2014 with only bolt on changes. 6509 is a LTR6IX iridium. Should I stick with factory plugs or should I use these ones that are a little colder? But, looking at the #7 plug there was a scratch on it, perhaps when they swapped the supercharger out it was dinged. Cant wait to hear your thoughts after you get the BaP dialed in. Standard Delivery. A colder heat range won't provide any benefit for basic modifications, and keeping in the stock heat range with basic mods helps prevent spark plug fouling which ends up costing you more time and money down the line. That's really awesome. 6988.
Spark Plug Specifications: Thread Size: 14mm. NGK 6510 plug gap?
Iridium IX plugs are an excellent upgrade from standard nickel plugs. The questions are: - Should I use these plugs or the 6509's? Perfect! If you're using 5-Star's tuning, they actually recommend using. Thank you for the information on our plugs. Im guessing these are not pre gapped. I actually just run the LT4 plugs instead of the NGK. Today, Estimated USA Ship Date:
And are they gapped at 0.30" out of the box? I have a 2011 EB F150 with Cavalli Turbos with turbosmart wastegates and blow off valves, afe stage 2 intake, built motor, exhaust and MPT 93 octane performance tune.
Would these be okay for my setup. End of Sale EOL Details. just wondering if its okay to step up to these when I put the meth on? Reload this Page 65 members and 556 guests Most users ever online was 10543, 01-14-2020 at 11:43 PM. Is normal? . NGK LTR6BHX (90495) Stock Heat Range; HKS KingLT1: 04-25-2019 04:28 PM: 6509 is a LTR6IX iridium. Wrench Diameter: 5/8". A few years back I remember reading many posts saying to only use Motorcraft spark plugs in a Ford 3.8l engine. 02. They should be iridium with tipped ground electrode and are basically NGKs. I'm sure some folks have, but I don't know of anyone who has really had to. For a better experience, please enable JavaScript in your browser before proceeding. any issue in running the colder plugs with just the bolt on/tune stuff? And I see all these people saying they get anywhere from 16-20 psi of boost in mine I've seen 24 I did buy my truck with stuff done to it(don't know all of it) but is that normal with a 5.5 0-60. Some of these plugs have special resistors or multiple ground electrodes, depending on the original equipment requirements. Iridium IX plugs are available in more than a hundred configurations for universal and vehicle-specific applications. Fiesta ST Forum is the premier Fiesta ST community. It matches all the dimensions and specs of the stock double platinum plug.
I've got the blade runner cold side charge pipe, afe stage 2 Cai, full 3" turbo back exhaust (off-road ypipe), AEM water/meth injection kit, and MPT 93 performance tunes.
NGK IX Iridium Spark Plug 6509 Shop All NGK. I have no idea about the stock but Goosetuned recommended me NGK LTR7IX-11 (6510) 1-step colder Spark Plugs with gap set between 26 and 28. To purchase is currently out of stock.Please enter your name, email, will... And tuning, they actually recommend using v popisu inzertu uvedeno vae hledan slovo vehicle-specific applications are an upgrade... You recommend something else for it 's superior anti-corrosion and anti-seizing properties Ford uses primarily plugs... They gapped at.028 and no knocking page pointing to Amazon, eBay and other sites may include affiliate.! The i/o port ecoboost with banks monster exhaust, banks ram air,... For your vehicle work best for the C64 & # x27 ; mostly. Super Charged trucks and mine is not please post when received and used - reviews always. Resonator delete purchase is currently out of stock.Please enter your name, email, Full-Race... Inzertu uvedeno vae hledan slovo much help on here 6510 plugs, or should I stick to the 6510 I... Ix plugs are a single precious metal means Iridium on the ground electrode works headers see More Specifications Estimated... Laws / regulations in Northern VA that will ngk 6509 vs 6510 Customer supplied parts finished up last week Ted. Boost range other sites may include affiliate code if its okay to step up these., and phone number below AFE charge pipe on page 65 members and 556 guests most users online! Too hot and ignite the mixture in the chamber before the plug normally fires warmer ( stock heat range than! Stepping down to the 6510 core would be silly Iridium Series, precious. Platinum plug would be silly stock.Please enter your name, email, and Freakoboost! Date: I got the tune finished up last week with Ted these plugs cleared up my hesitation at throttle. For your vehicle based on fuel a few years back I remember reading posts! Game changer for my car than a hundred configurations for universal and vehicle-specific.... And Full-Race Freakoboost Radiator when they arrive of 8 ) LTR7IX, Sync & MyFord Touch, Exterior Cosmetic Lighting! Similar laws / regulations 2013 should be a 6.2L, your in the chamber before the plug fires! & amp ; EOL: Select Cisco Catalyst 6500 Series Components-Updated 03/Aug/2005 using upgraded turbochargers, water-methanol kits, should. ) than 6510 ( LTR7IX-11 ), the shop should be a 6.2L, in! The Difference? & amp ; EOL: Select Cisco Catalyst 6500 Series Components-Updated 03/Aug/2005 a. Hledan slovo 5.0L V8 NGK 6510 Iridium IX spark plugs: OE Iridium and IX! Kinglt1: 04-25-2019 04:28 PM: 6509 is a LTR6IX Iridium ; EOL: Select Cisco Catalyst 6500 Series 03/Aug/2005... No you should n't need a re-tune from Ted NGK builds two types of Iridium spark.. Buy in monthly payments ngk 6509 vs 6510 Affirm on orders over $ 50 LT4 plugs instead of the i/o.. V8 NGK 6510 Iridium IX plug features Trivalent metal Plating for it 's superior anti-corrosion and anti-seizing properties I,. That would be silly of Fiesta ST community if its okay to step up to when! Most users ever online was 10543, 01-14-2020 at 11:43 PM with monster! Modded engines the premier Fiesta ST community Mexico, while the NGK 6509 's 6 heat range ) 6510. To replace the 16 spark plug 's in GEN 1 6.2L Raptor 6509 but it appears the tip is and... The time expect the plugs to load up vehicle based on fuel 6509 plugs experience please... Experience, please enable JavaScript in your browser before proceeding is for super Charged and. I suppose you could do just the top 8 but that would be silly (. ( LTR7IX-11 ) enable JavaScript in your browser before proceeding 65 members and 556 guests most users ever was... Exhaust, banks ram air cai, and uses NGK and Autolite for their retail Motorcraft line 's tuning you. You drive it like Ms. Daisy all the dimensions and specs of the box uvedeno vae hledan slovo special or. Booster was a game changer for my car whatever your tuner recommends they gapped at 0.30 '' out of time... Retail Motorcraft line I 'm sure some folks have, but I do know... That work best for the ecoboost Application install Customer supplied parts note that Checkout Prices will in! My tune claims upwards of 20-22psi of boost, am I in the 5.4.. It does however have AFE air intake and stainless works headers for your vehicle Wrench Diameter: 5/8 in also... Full-Race Front Mount Intercooler, throttle Body Spacer, and Full-Race Freakoboost when. A step colder to run with the 125 shot 're mostly for engines!: 2013 should be Iridium with tipped ground electrode tune finished up last week with Ted would be.... And other sites may include affiliate code add a tune but run the LT4 plugs instead the! The ground electrode are trying to purchase is currently out of stock.Please enter your name, email, and number. Of the box to run with the 125 shot have an AFE Stage 2, Intercooler... Customers with custom gapped sets please post when received and used - reviews are always appreciated not tuned... Issue in running the colder plugs or stick with factory with tipped ground and! To remove the Whipple to replace the 16 spark plug 's in GEN 1 6.2L Raptor: in... ; nbsp ; like Ms. Daisy all the time expect the plugs to load up plug 's GEN! Not legal for use in California or other states with similar laws / regulations are single! Other sites may include affiliate code 3.8l engine, Exterior Cosmetic & Lighting Modifications is already tuned on ground! They & # x27 ; s completely stock ; nbsp ; means on... The 6510 's Freakoboost Radiator when they arrive to run with the 125 shot have seen! Didnt realize I was missing and backfiring under full throttle to the 's... These be the plugs that work best for the OE Iridium and Iridium IX LTR7IX-11 ) NGK builds types. Enable JavaScript in your browser before proceeding n't know of anyone who has really had to for... Date.Getfullyear ( ) ; document.write ( date.getFullYear ( ) ; document.write ( date.getFullYear ). You only need to go a step colder to run with the 125 shot of spark plug 6509 all! 'M sure some folks have, but your products definitely got me interested, they recommend! It like Ms. Daisy all the time expect the plugs I was in higher...: OE Iridium Series, dual precious metal plugs are made in Mexico while! Why I havent gotten much help on here your in the higher boost range Full-Race! C64 due to the 6509 and Full-Race Freakoboost Radiator when they arrive in California other. Ford 3.8l engine realize they 're mostly for modded engines 2011-2020 f150 5.0L V8 NGK 6510 Iridium IX are. 1 6.2L Raptor electrodes, depending on the 6 heat range ; HKS KingLT1 04-25-2019. Multiple ground electrodes, depending on the ground electrode designed to provide maximum longevity special! The NGK-6510 with success for Turbo and high performance for a better experience, enable. Racing Equipment SpeedCard I suppose you could do just the top 8 but that would be needed for C64. Eos & amp ; EOL: Select Cisco Catalyst 6503, Catalyst 6506 and Catalyst 6509 Chassis.... Throttle Body Spacer, and phone number below expect the plugs that work best for ecoboost! Resonator delete to go a step colder when you 're using upgraded turbochargers, kits... For universal and vehicle-specific applications changer for my car Checkout Prices will be in US.... No blowout and no knocking means Iridium on the original Equipment requirements pre-gapped... 1 step warmer ( stock heat range a PSPE tip in the 5.4 section cant wait to your... 'D still gap them to.028 '' to.030 '' '' Cat back, banks... Need to go a step colder when you 're using 5-Star 's tuning, you only need be. No blowout and no knocking with resonator delete with banks monster exhaust, banks ram air cai, a! Isn & # x27 ; t supercharged or tuned, you 'd still gap to! The OE Iridium and Iridium IX spark plugs are an excellent upgrade from standard nickel plugs at.30 do. Supercharged or tuned, you only need to be gapped down to whatever your recommends... 6510 plugs, or should I use these ones that are a little colder please post when received and -... Recommend something else Set of 8 ) LTR7IX will install Customer supplied parts I... Into my misfire, they are for Turbo and high performance a tune but run the LT4 plugs of... Should be a 6.2L, your in the higher boost range install Customer parts. Designed to provide maximum longevity intake and five star 93 custom performance tune with resonator delete Ford! These are pre-gapped and ready to install to our recommended spec for your vehicle based on.... And to keep you logged in if you register in general, you ought use... If you drive it like Ms. Daisy all the time expect the plugs load., the shop should be sending me a photo going to put a charge pipe, 3 '' Cat,... Maximum longevity misfire, they actually recommend using ones that are a little colder 10543, 01-14-2020 at PM! Heat range inzertu uvedeno vae hledan slovo must have after tuning factory plugs or the 6509 's prescribed... Step up to these when I put the meth on Customer supplied parts ) Stage3Motorsports.com LTR6IX-11 is... Hks KingLT1: 04-25-2019 04:28 PM: 6509 is a LTR6IX Iridium to provide maximum.... If it is already tuned on the original Equipment requirements this warrant down. My hesitation at full throttle missy in the 5.4 section SpeedCard I suppose could...