bellwilliam

iTrader: (1)

I data logged last week while on track. whole session - 15 minutes worth.

while in middle of straights (6 seconds straight, 3 second into it), it would misfire for 1/4 second (this is the resolution of data log). TPS would show 0, MAP would drop ~1/2, fuel injected show ~1/4. this happens consistently at all straights.

I am going through the thought process as what it might be. a bad TPS ? then does fuel get cut based on TPS ? is it possible that the whole engine harness is getting a short ? if so, won't fuel go to zero also ?

help me through the thought process. I am a complete noob with ECU.

TravisR

iTrader: (9)

I'll send a log to Adaptronic about it, but this seems to be isolated to you. I've never had a problem while at WOT. Can you send me yoru map so I can take a look for you?

Travis at boundaryengineering.com (seperated to avoid the spam monsters)