Good evening all,
In a previous post I mentioned that I was having issues with fuel delivery. At this point, I have changed both fuel pumps and the fuel filter. I also changed the ovp relay and the fuel pump relay to make sure they are working correctly. At first when I changed the pump that was the main problem it seemed that it had solved the problem but then after a couple days I went to start the car and it was idling very poorly again. At first when I start the car the idle is quite shaky then as I give it some gas it improves a little but then after a few more minutes the idle becomes very erratic, bouncing from above the 10 mark to below the 5 mark. If I rev the engine hard and let it drop quickly or if I put the car in gear and try to drive it will die as soon as I let my foot off the gas. The idle seems to get worse as the car warms up.
I'm really not sure what's left to check. I looked for vacuum leaks but didn't find anything. I do hear a slight buzzing type sound when the idle increases and then the idle goes back down then goes up again and so on.
Skyler
In a previous post I mentioned that I was having issues with fuel delivery. At this point, I have changed both fuel pumps and the fuel filter. I also changed the ovp relay and the fuel pump relay to make sure they are working correctly. At first when I changed the pump that was the main problem it seemed that it had solved the problem but then after a couple days I went to start the car and it was idling very poorly again. At first when I start the car the idle is quite shaky then as I give it some gas it improves a little but then after a few more minutes the idle becomes very erratic, bouncing from above the 10 mark to below the 5 mark. If I rev the engine hard and let it drop quickly or if I put the car in gear and try to drive it will die as soon as I let my foot off the gas. The idle seems to get worse as the car warms up.
I'm really not sure what's left to check. I looked for vacuum leaks but didn't find anything. I do hear a slight buzzing type sound when the idle increases and then the idle goes back down then goes up again and so on.
Skyler