Hi guys,

i recently fixed a hesitation problem of my integra (replacing the dizzy ) and i found another problem, the car when is cold start it rpm drop to 800 and stay there, when its hot the rpm goes up tp 1500, and sometimes when runnig if i press the clutch and the rpm are at 2500 they stay there for a while and then back to 1500, the engine is stock beside header, manifold, intake, gear cams and P73 (jdm type r ecu) my fuel psi is at 48 and when you accelerate goes up to 50 psi,


any suggestion??

really appreciate it

 

you replaced dizzy, did you check your timing? Your timing might be off.

 

yes i did check my timing, :S also what can cause that the car is not raising the rpm when is cold? they go wall the way down to 800

 

check your thermostat,