| Yeah, I think a good inspection of the plug is worth while. Cracked plug insulator. Plug gap too large. Heat range too hot. Etc. Shitty fuel can cause this too when there is too much boost...on the shit fuel around here, 92 octane, I'm stuck at just 12-14psi. Need 94 octane to run 17-18 and race gas if I want to turn it up to 23-25 range. Injectors should ohm 10-14. Not sure I'd have pulled fuel unless I knew for sure it was running pig rich. The last thing you need is to run lean and make this problem worse. Duly noted you say the car ran better. But, I'd make sure you've got a wideband on there so you know your AF ratio. I'd rather be running a bit rich. :-) I hate these problems. Tough to find sometimes. And sometimes you don't like what you find!
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19:58:05 03/02/10
