I am having a problem to which i am searching for a solution. I started up my car last week and it tok forever to start, when it did however it started off as if it was grumbling. It grumbled for a bit and i gave it some gas, after a couple seconds of keeping it at aroun 3500rpm, the car smoothed out. it happened again this morning. Another issue that may be related is that i cannot rev cleanly and swiflty from idle. For instance, you know the old "youngster driver" vibe revving, i can't do it. The moment i try that the car bogs and tries to stall, recovering only when i either come off the throttle for a while or give it a steady rev.
Can any of u guys shed light on the topic?
Fuel pressure issues
- Fuel pressure issues
- Vacuum leak (somewhere)
- Clogged Injectors???
- Throttle position switch.
All answers will be appreciated.