Quote:
Originally posted by m3s52
it depends, if you're FI'ed the cheap ngk's wont do. over time the gap increases. check the FI board on bf for a thread on this. |
I believe all plugs will lose their gap with FI engines, not just NGKs. My car has never had a hiccup using those plugs, and I havent checked my plugs since I installed them over a year ago. It has run absolutely flawless.