Gentlemen
I have a 93 with 361,000 miles. It will start when cold. If you turn it off it for say 30 seconds, it'll start right up. If you wait 10 minutes or so it takes sometime several cranks to barely get it going. If it starts it'll idle about 200rpm. I'll use the throttle to eventually get it running. Even with the throttle it almost stalls. Once it gets going it runs fine. No stumbling, accelerates fine.
Here is what I've troubleshot so far. I checked for spark. Got it. I checked fuel pressure with a gauge and it is within specs. The reading stays steady. If something was leaking the gauge did not show that. I replaced the ect sensor. Thought maybe it was sending incorrect engine temp information to ecu. I think it is getting too much fuel at startup. I changed the main relay no difference. When I had one no start I took the spark plugs out and they soaked with gas. I cleaned off the gas reinstalled them. The car started hesitantly. I have a spare ecu I wonder if I should try that.
I have a 93 with 361,000 miles. It will start when cold. If you turn it off it for say 30 seconds, it'll start right up. If you wait 10 minutes or so it takes sometime several cranks to barely get it going. If it starts it'll idle about 200rpm. I'll use the throttle to eventually get it running. Even with the throttle it almost stalls. Once it gets going it runs fine. No stumbling, accelerates fine.
Here is what I've troubleshot so far. I checked for spark. Got it. I checked fuel pressure with a gauge and it is within specs. The reading stays steady. If something was leaking the gauge did not show that. I replaced the ect sensor. Thought maybe it was sending incorrect engine temp information to ecu. I think it is getting too much fuel at startup. I changed the main relay no difference. When I had one no start I took the spark plugs out and they soaked with gas. I cleaned off the gas reinstalled them. The car started hesitantly. I have a spare ecu I wonder if I should try that.
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