Colder Spark Plugs with Tune

extra toasty
Aug 06, 2024

Rank IV

Aug 06, 2024

Since Ford Performance Tune is essentially a Livernois tune, are colder plugs really a benefit? Ford Performance also recommends colder plugs for tuned engines. Thoughts?

2015-2023 2.7L & 2017-2020 3.5L F150 PRECISION-GAPPED SPARK PLUGS BY LIVERNOIS MOTORSPORTS$124.99#LPP630002QUANTITY:
Livernois Motorsports precision-gapped Motorcraft spark plugs are highly recommended for any vehicle with a performance tune, eliminating hi-boost flame-out misfires on the 2015-2023 2.7L and 2017-2020 3.5L F150. Price is for a set of 6 pre-gapped spark plugs.*Image is a representation. Actual product may differ.About Livernois MotorsportsLivernois Motorsports & Engineering has become best-known for revolutionary tuning and high-end performance products for late model Ford, Mopar and GM vehicles. The company is proud of its deep roots in the automotive and motorsports industry dating back to its original founding in 1949. Since then the company has expanded its product line to include tuning and performance components for desert racing, SCCA and drag racing. Livernois Motorsports is proud to engineer, test and manufacture its products in the USA.Highly recommended for any vehicle with a performance tune, Livernois Motorsports & Engineering's precision gapped Motocraft spark plugs eliminate hi boost flame-out misfires on 2015-2023 2.7L & 2017-2020 3.5L F150!

454748

Aug 06, 2024

#1
Joined May 29, 2020 Member 546
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Rank IV

Aug 06, 2024

#2
These aren’t that expensive. Recommend for higher than stock boost pressure to protect against detonation.



Rank V

Aug 07, 2024

#3
M-12405-35T Sold In A Set Of SixPlugs Gapped To 0.031-InchOne Heat Range Colder Than OEFor 2010-2017 3.5L F-150'S
MSRP $47.99You save 26% AT CJs PONY PARTS
Tim Bolt

U.S. ARMY RANGER / ASE MASTER TECH.

Rank IV

Aug 07, 2024

#4
M-12405-35T Sold In A Set Of SixPlugs Gapped To 0.031-InchOne Heat Range Colder Than OEFor 2010-2017 3.5L F-150'S
MSRP $47.99You save 26% AT CJs PONY PARTS

This is what Ford Performance sent to fit 2.7 EcoBoost. Came gapped at .028” and cost $66.33 delivered. Set of six. It’s a colder plug from a “GT”
That is recommended for tuned EcoBoost engines.


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