Originally Posted by
Schwanke Engines
I was able to get the 2000 Trans Am done on Saturday, and it works perfectly. Changed the High Octane table helped some, but apparently someone had drilled the Hole in the throttle body to 1/4" and that was causing all sorts of issues with the IAC. The biggest problem with both cars is that Someone else worked on them before I got to them. Both had been tuned previously, so I am basically trying to fix someone elses mess. The 98 Camaro with the 408 was tuned prior to us tuning it last year. And I have no way of getting the stock Cal back.