Quote:
Originally Posted by rebornS14
i would replace the ecu coolant temp sensor and check for vacuum leaks.
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Quote:
Originally Posted by Roscoe.
I'm at a wits end here, and any help would be appreciated. I've got a 95 OBD1 Zenki that's running shit. When started, it'll idle at 800-900, then drop to 600. Tapping throttle will pop idle back up and it'll stay at 800-900. Adding throttle, it will bog 200-300 rpm, then slowly raise. Car has noticeably less power driving, backfires like crazy, and is very stuttery. So far I've cleaned the MAF, changed Air and Fuel filters, changed spark plugs, changed fuel pump and fuel pressure regulator, checked TPS, and replaced the knock sensor (the only code I've thrown was knock sensor and mine was cracked). I've gotten nowhere, and I don't know what else to check.
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Hello, I am having the same problems my 1993 KA24DE hatch. My car does not however back fire but does seem to be slow to get on power and will idle at the 800-900 range when I first start it but as I start driving and the car warms up it revs drop down to 500 when idling at a stop light. the car has shut off on me a few times but doesn’t always shut off it will just struggle in the 200-300 range and will start right back up no problems I have cleaned the MAF, replaced fuel filter and coolant temp sensor I have included a video of me below at a stop light if anybody can shine in some light on this problem for me i would greatly appreciate it
https://youtu.be/