Quote:
|
Originally Posted by DoctorDex
Thanks for the suggestion, but I already tried narrowing my gap down to 0.28 (with iridiums) and all it did was give me a bit rougher idle and the misfires in 2600-3200 rpm range continued.
How old are you coils and what AFR are you tuning to? What brand of plugs are yu using and are they copper/platinum/iridium plugs? The only time I ever saw spark blow out, using new coils, was when I was running pig rich and seeing WOT AFRs of 8-9 (NB:0.99V)  Plus, if it was blow out, it should get worse as boost increases. This problem seems to get better as boost increases, althought I doubt its directly related.
Declan |
not sure if this is directed to me, but i had copper ngks gapped at high 30s my afr was lean at the time, and my coils are factory 1993