tunning trouble

[cambag91]

Looking for any thoughts on my problem just recently put on a vortech s
ttrim blower on my 91 mut had bad problem with lean pops out intake
at idle not even under load isntalled 30lb inj and sampling tube cured idle pop
still will not run well at all when cold wont idle when cold surges cold and if
I try to drive it before it is totally warmed up will pop slightly out intake lean
I work at damerow and have access to most diag tools and manny techs but
I have hit a brick wall and am looking for any tips thanks.

a3m1 pcm
trick flow stage one cam
slightly ported stock heads
upper and lower intake similar to edelbrok performer
mac headers
accufab throttle body
C L meter
no cats
flows out back
vortech s trim
secondary air, egr and a/c eliminated
accufabe fuel pressure reg
255 intake and boost a pump from vortech

 

[jtchristianson]

I could not understand your post. Would you mind writing it again in such a way that people can understand?

 

[time only]

Starting from the straight up position,roate your MAS to the far left and then to the far right and any point in between to see if that will help with your lean conditions. Also run your hand over any rubber elbows used in connecting the supercharger tubing together ( Underside where you can not see it with your eyes ). Not the first time those hose will pull slightly apart when you moved them around while working on your car. It will drive your car computer crazy when there is unmetered air in the system. lol
All vacaum lines connected ? Double check.

Good luck..