Quote:
Originally Posted by YanoM5
Quote:
Originally Posted by GTATX
So what is the benefit of 2 steps colder and what plugs to use? How would I know if the mechanic did correct gapping?
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A bootmod3 tuner and a couple other mechanics who work on F90's said just go OEM plugs. They recommended .024 and even stock gap. Other F90's running stage 2, bought oem same gap as mentioned and they are running good. The ones I got from a BMW parts store were like .026-028. I gapped them to as close as .024.
Just tell the mechanic to gap them or you can buy them and gap them yourself.
On the F10 M5 platform everyone was going a step colder so I followed the suggestions.
Hope this info helped. |
Thanks man
Ordered these. Utku Noa Evolve wants me to go 022 gap.