| Re: [Giving It Another Shot] Stall Under Very Specific Conditions |
Subject: Re: [Giving It Another Shot] Stall Under Very Specific Conditions by j3studio on 2008/7/1 18:51:25 Quote: CentralCoaster wrote: 3 years on the alternator, 1 year on the starter, 2 years on the plugs and plug wires, brand new rotor, cap is good. Quote: Now on mine on very hot restarts, it sometimes stumbles for a bit. I blame that on injectors flooding the intake after shutdown and the computer chasing its tail for awhile until it clears up. Healthy under hard acceleration up to around 4500 RPM - no early ceiling. Quote: Does the fuel pump give out a healthy hum when you prime it? Have you checked fuel pressure at hot idle? The fuel pump hums nicely when I prime it. I have not checked the fuel pressure at hot idle - cold fuel pressure is good. This may not be related, but I'm pretty sure the fuel pressure sensor is bad - it spends most of its time maxed out at 80 PSI. Quote: Is your torque converter pulling the engine down too much? What does it idle at in park vs drive with your foot on the brake? I think it's two or three hundred RPM down from park to drive, but don't hold me to that. I'll check. Quote: Is the brake booster check valve leaking a bit? I'll check... |
