hey everyone, i have just installed my new str throttle body on my 94 ls...now, my car is messed up...here's the wierd situation: when i 1st installed it, i faced the gasket between the manifold and throttle body in the wrong direction, but my car started fine, just air leaks where the gasket was placed wrongly on. when i fixed the gasket, my car, when it's cold, won't start up properly..it'll start(rpm jumps to 1k) then it'll die (rpm slowly drop to 0). the only way i'm able to drive it is to step on the gas pedal right before it drops to 0 and manually rev it at 1500 like it used to on cold starts. wait for it to warm alittle and go. messed with tps, no differnce. thanks for any help.