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Hi all, can anyone point me in the right direction. I've got no one locally who does tuning so am looking to tidy it up myself. BA Boss 5.4 that has had a Crow Cams fitted and has been tuned to the point it will start and run fine. The problem is when you start and idle its very very rich.. a few minutes in the shed and you need to get out !
Can anyone point me in the right direction to lean it a little at idle ? Tune attached, cheers
log the maf period by creating a histogram and remove fuel based on the lt+stQuote:
Originally Posted by TomtechNZ
i believe these are a speed density based vehicle ?
Hey mate
It's got 1093 degrees in the CL O2 enable - are you wanting to run OL all the time? My guess is a figure that high has been put in to stop CL kicking in. If you log the car for a while before the fumes choke you out, does it remain in OL or go to a CL error mode?
I've just compared yours to a 2003 BA and a 2004 BA GT and that temp setting for the CL enable is the same in those too. Fucked if I know sorry mate - I've only ever looked at mine (BF xr8) which has sane values (270 odd degrees I think) in there :) so perhaps disregard my previous comments.
Try the oz forum section and hopefully someone with BA smarts can help you.