Tuner recommended ngk iridium ix 6510 gapped to.026 to 0.028 Is there a tune on the car Just was unsure if that much of a.
Ford Focus (2001 - 2005) - Spark plug renewal - YouTube
*stock turbo = stock tune
Looking to tune my car focus st 2015 yall
Was going to buy one step colder spark plugs from msd I’ve heard people say to gap them at 0.026 so should i get the ones for the rs instead of the. Use the ruthenium plugs and gap them around.028 I'm at a higher altitude and it seems to work well for me to run the gap at.030
A lot of guys will. That’s straight from the focus st supplement booklet And you’d be good to go Also, if it’s your first time doing spark.
Spark plug gap chart by vehicle with exact specs, torque values, and plug types for 80+ makes and models
Is there any issue keeping this gap and flashing back to stock tune Or do i need to gap the colder plugs up to.030 or something I’m seeing some serious misfiring and so i’m brining it to the ford dealership After reading on another site about plug gaps being very varied on standard ford plugs, this evening i pulled mine to check after just 1300 miles from new.
