Used RTT to try just about every combination of low timing, high timing, this car keeps stalling each time I go from park to reverse or drive...
On this tune I have idle setted at 1100 rpm hot, because its the only way to avoid stalling just about everywhere, and even then its not very good... A/C will stall it if I don't give it gaz.
Its been 6 years now this car had heads/cam, and never had a good idle, never.
Cam is :230/230 .578/.578 with 112 lsa so its not a very big cam and I can't imagine it should idle any more than like 800-900 rpm steady. I have ported stock TB.
With idle at 950 rpm and 22deg of timing, got iac to like 35-38, with timing at 30 degrees, IAC goes to 8-10. So it seems to react correctly to timing at least.
Need help please Attachment 7182