#4593, "RE: What happens if i disconect my IAC?" In response to In response to 1
People have issues with the IAC getting pushed in under high boost, which will raise your idle. I jbwelded the hell out of mine and stuck it back in the TB. There was so much carbon in the TB that the jb didn't stick at all but formed a nice seal around the IAC tip and I covered the shaft so it could not move at all.