Yeah so I have a 2000 SS Camaro, which was stock until last week when I added OTP headers and y-pipe, slp loudmouth, Slp cold air induction package, MAF sensor, 90 mm throttle body, and the FAST 90 mm intake. But, my car acts like it wants to cut off at idle. I have the diablo sport programmer, I tried to tune it but nothing happens. I Want to know if any of you guys might have an idea of what might be wrong? A.I.R? EGR? It wants to idle below 500.

 

Are you sure everything is back together right? All connectors connected, intake seated down fine, exhaust buttoned up tight, spark plug wires all snapped down, etc.????

 

yep. everything is bolted and connected!! I dont get it though it will idle fine for a while and then when you just give it a soft punch (This is in nuetral) and let off it drops below 500rpm and acts like its gettin to much fuel or something (It sounds like its got so killer cam, it just putts) It wont cut off though

 

Oh yeah I replaced the plug when I had the headers off with iridium plugs! and all plug wires are on!

 

Did you setup the TB? The IAC count is probly too high.

 

It is the Nick Williams TB. How do you set it up? Its doesnt want to idle below 500 every time though, actually it will idle at around 800rpms about 80% of the time, but when I pull up to a light or somethin it wants to just bog down. It sounds like its loading up with fuel, but I havent made any fuel changes!