Hey guys, what type of spark plug are you guys running on 15-20 psi set ups.
Hey guys, what type of spark plug are you guys running on 15-20 psi set ups.
I usually see NGK TR6 on 10-15psi or less, then BR6EF or BR7EF for higher boost applications
I use BKR7EIX pre gapped to 0.7 premium iridiums.
What car, engine/ static CR and fuel?