emtcee1973
New Member
- Joined
- Jul 11, 2005
i have a gen 7 dfi setup in my 67 camaro, its a 383 motor. the problem i am having is after the motor is warmed up the a/f ratio meter jumps from being normal to real lean and back again and so on.the correction starts at 5% and jumps to the max of 25%..it does this at idle and sometimes while driving.what should i be looking for?? i have checked for vacum leaks and found none and i have new fuel pump installed as well..fuel pressure is good..my intake port temp reads as high as 165 degrees at idle(is that too high?)any suggestions would be appreciated..
mike
mike