i have a 92 coupe that idles fine on a cold start for about 20 minutes until it completely warms up then all the sudden the idle falls slightly from 900 to around 600 and the idle sounds kinda weak, if i turn the ignition off and start it back up it idles normally again until a few minutes and it does it again, and also while driving when i push the clutch down to make a stop, the engine will almost stall then pics back u to idle, other than than it seems to run ok, its a 5speed with afr165s, trickflow trankheat intake and a comp cam, the fuel injectors are still 19lbs i gotta save more money for them,, not sure if that could be the problem,anyone have any ideas?