609DSM
Proven Member
- 368
- 154
- Aug 13, 2019
-
Langhorne,
Pennsylvania
My idle is extremely rough when car is at temp. It goes from 950rpm and will drop down to 600 and as low as 500, does this when I come to a full stop at a light. Then it has trouble getting going, I have to really get on the gas to get the rpm to 1.5k to 2k for it to leave a stopped position.
I cant even go full throttle or what happens is it picks up speed then the torque just dropped and it revs a lot slower and gets a little quieter and all power it had comes to a halt, then randomly it kicks back in and has full power.
So I cleaned my intake and throttle body, replaced the MAP sensor and the throttle positioning sensor along with my broken coolant temp sensor. I've also checked for vacuum leaks as well and havent been able to find any from my inspections.
Could this be a fuel issue?
I cant even go full throttle or what happens is it picks up speed then the torque just dropped and it revs a lot slower and gets a little quieter and all power it had comes to a halt, then randomly it kicks back in and has full power.
So I cleaned my intake and throttle body, replaced the MAP sensor and the throttle positioning sensor along with my broken coolant temp sensor. I've also checked for vacuum leaks as well and havent been able to find any from my inspections.
Could this be a fuel issue?