'91 Z28 5.7 stalls out when warm
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Junior Member
Joined: Aug 2011
Posts: 41
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From: Las Vegas
Car: 1991 Z28
Engine: 5.7 TPI
Transmission: 700R4
'91 Z28 5.7 stalls out when warm
Okay, next stumbling block. unfortunately it sat for 5 1/2 yrs. I have change up to date in the past 6 weeks....fuel tank, fuel pump, fuel filter, ignition module, cap, rotor, plugs, wires, coil wire, upper and lower injector o-rings. fuel rails seals, fuel regulator, TPS sensor, idle control module, water pump, thermostat, steering column, bypassed VATS, shifter cable. Idle is set right at about 700 rpms. when it warms up, it stalls out. I can be sitting at a light for about 30 seconds or less sometimes. when i shift it into park, the Rpms will settle in at 700'ish and be smotth, then just drop off and stalls out. If i am sitting in gear and keep just a slight bit of pressure on teh pedal, it will stay running. Getting real tired of 2 footed driving the past 3 days. Any suggeestions?
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