89 Burb- I thought it was bad gas but it's not.
Replaced headgasket a few months ago. Ran smooth then got a little ruff so I replaced the fuel filter and added some heet and injector cleaner. Ran better for a few days. Adjusted the timing with the EST disconnected per instructions.
The problem has gotten worse over the last few days. The burb is now idling really ruff and has very little power like it is missing or the timing is off. Took it on the freeway this weekend had to floor it just to stay at 55 mph. Even going up small little hills it bogs down. The oil pressure is good and the temp is normal. Seems to do a lot better once I hit 65 mph. Any suggestions?
Replaced headgasket a few months ago. Ran smooth then got a little ruff so I replaced the fuel filter and added some heet and injector cleaner. Ran better for a few days. Adjusted the timing with the EST disconnected per instructions.
The problem has gotten worse over the last few days. The burb is now idling really ruff and has very little power like it is missing or the timing is off. Took it on the freeway this weekend had to floor it just to stay at 55 mph. Even going up small little hills it bogs down. The oil pressure is good and the temp is normal. Seems to do a lot better once I hit 65 mph. Any suggestions?