Tried searching...to no avail. Help with fuel leak.
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Joined: Jan 2002
Posts: 116
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From: 32548
Car: 1991 Z28
Engine: 350 TPI
Transmission: 700-R4
Axle/Gears: 10 bolt Disc/Posi
Tried searching...to no avail. Help with fuel leak.
Just picked up an 87 GTA with a 350tpi
I have replaced the proverbial "****-list" of stuff....MAF, MAF power and burnoff realys, plugs, wires, cap, rotor, coil, ign module, fuel pump, fuel filter...etc. etc.
My problem started with the evap canister loading up with fuel. Between that and the bad MAf sensor harness (caught inbetween the fan/radiator) the car was running so rich it wouldnt idle at all.
after repairing the harness and a new MAF sensor and evap canister.....the car runs great.
I am now starting to notice the evap canister loading up with fuel again. I have no check engine light, and it doesnt seem to be running rich....yet.
My question is this.....what would cause the evap canister to be loading up with fuel? Fuel pressure checks out ok...FPR passed the "no fuel in the vacuum line" test and all of my injectors ohm out as they should.
I have replaced the proverbial "****-list" of stuff....MAF, MAF power and burnoff realys, plugs, wires, cap, rotor, coil, ign module, fuel pump, fuel filter...etc. etc.
My problem started with the evap canister loading up with fuel. Between that and the bad MAf sensor harness (caught inbetween the fan/radiator) the car was running so rich it wouldnt idle at all.
after repairing the harness and a new MAF sensor and evap canister.....the car runs great.
I am now starting to notice the evap canister loading up with fuel again. I have no check engine light, and it doesnt seem to be running rich....yet.
My question is this.....what would cause the evap canister to be loading up with fuel? Fuel pressure checks out ok...FPR passed the "no fuel in the vacuum line" test and all of my injectors ohm out as they should.
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92camaroJoe
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Aug 13, 2015 06:07 AM