Hey guys...
Yes I have searched but came to no help...
So, I have a 96 R33 just with basic mods, stock turbo, cooler, exhuast, Powerfc. It has a alimighty rapid miss fire. It only happens when i have my foot flat and go over about 4500rpm, Say you put your foot down quater the way down it can rev right up same if you just give it a rev under no load... What I have changed are the coils (Superspark), tryed two sets of spark plugs gapped to .8, changed fuel filter. It doesnt happen all the time but atm everytime I drive it. I can see in the engine bay that there is a earth strap near the turbo that is broken so i measered the Ohms between the engine and the chassis and it seemed alright. so if anyone could help it would be great i have taken it to a workshop and they where pretty hopeless (Well known workshop to).
Cheers Matt