2020 Bullitt Spark Gap

[Leigh_bullitt]

Hi
just bought some new spark plugs from steeda. NGK iridium.
What’s the spark gap required on the 2020 Bullitt ?.
it’s the euro 460hp version but I’m guessing that won’t make a difference?.

all stock except for a tune
Thanks for your help

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[NGOT8R]

I have NGK 6510 Iridium’s in my 2019 Bullitt and they’re gapped at 0.30. They’re actually one step colder for nitrous use, but they perform very well with my NA tune too.

 

[Leigh_bullitt]

Wow that’s close.
Any issues with idle or low rpm driving ?.

steeda told me to gap them to .50-.54

 

[Leigh_bullitt]

Mine are NGK LTR6IX-11 lithium by the way….

 

[NGOT8R]

I have NGK 6510 Iridium’s in my 2019 Bullitt and they’re gapped at 0.30. They’re actually one step colder for nitrous use, but they perform very well with my NA tune too.

Not at all, it fires right up, idles smoothly and delivers power smoothly. No complaints at all. Been running them for 3 years now.

 

[NGOT8R]

Mine are NGK LTR6IX-11 lithium by the way….

You can always try them with the tighter gap and see what you think.

https://www.underhoodservice.com/vi...may have noticed that,the timing of the spark.

 

[ice445]

.50 is the spec

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