3

1994 Pontiac Firebird

Tiny

BlakeLogan

January, 24, 2013 AT 2:17 PM

3.4 engine. Replaces all kinds of sensors on the thing pcv map egr throttle sensors temp coolant sensor all that kind of stuff new spark pluggs and plug wires. My problem is when im mid acceleration my car bogging down so I have to eaither gas it or let off. Most of the time if I have to push the acceleration hard the car will die after slowing down or stopping. Also most of the time if ive been running it when I shut down the engine and turn it back on there for about 10 seconds the car has amazing torque/ performance. And runs best when its not even warmed up it doesnt seem to bogg down below 150 wich the cars opperating temp is around 180ish

FOUND 24450 RELATED QUESTIONS

Cj Stalling When Idling

33 ANSWERS
50 IMAGES

Stalling Out

43 ANSWERS
52 IMAGES

3 Answers

Tiny

hmac300

January, 24, 2013 AT 2:49 PM

Scan for codes and check fuel pressure first

Tiny

BlakeLogan

January, 24, 2013 AT 3:18 PM

Havnt checked fuel pressure but did scan for codes and only one was the tempature coolant sensor wich I fixed but yeah lol thinking it might b the fuel pressure regulator?

Tiny

hmac300

January, 24, 2013 AT 5:31 PM

You have to check pressure first

Please login or register to post a reply.

How to read codes Chevrolet Blazer
Code Read Retrieval/Clear Scion XD
Code Read Retrieval/Clear - Dodge Stratus
How to gather codes Ford Explorer
Code Read Retrieval/Clear Mercedes-Benz C230