Quote Originally Posted by lionelhutz View Post
Sure, but the actual IAC counts don't matter, just that the idle air is going through the IAC and idle passages instead of the throttle blades. So, you're doing everything right to try and balance the BLM values.Does the idle get better if you run/drive it and get the exhaust temperatures up?
I've pretty much gone through everything I can find & checked several times.No. The nice idle changed by about 50 RPM. Even hot it's changing by 75-100 RPM. I'll have a play with some of the feedback delay timings and try reducing them & see if that improves anything.I now know it can idle nicer than it does.I'm currently digging the drive up so might not be able to get out for a week or two.Thanks for the feedback.Mitch