Questions on fuel sending unit
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Joined: Mar 2010
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From: slater sc
Car: 1989 camaro iroc
Engine: 350 tpi
Transmission: auto
Axle/Gears: 323
Questions on fuel sending unit
I am going to try this again since know body answer the first time in this pic is this just a vent on the fuel sending unit
Joined: Aug 1999
Posts: 5,259
Likes: 459
From: RI
Car: 1984 Camaro Berlinetta
Engine: LT1
Transmission: T56 6-speed
Axle/Gears: 4.11 LS1 Rear End
Re: Questions on fuel sending unit
That is the line that leads to the EVAP canister.
The pressure relief line ( AKA) VENT ) is the short stubby port to the right of your finger in your pic. I'm guessing that you cut the end off all the lines or you would have noticed the pressure relief valve ??
The pressure relief line ( AKA) VENT ) is the short stubby port to the right of your finger in your pic. I'm guessing that you cut the end off all the lines or you would have noticed the pressure relief valve ??
Thread Starter
Member
Joined: Mar 2010
Posts: 139
Likes: 0
From: slater sc
Car: 1989 camaro iroc
Engine: 350 tpi
Transmission: auto
Axle/Gears: 323
Re: Questions on fuel sending unit
This is the new fuel sending unit can I just leave it like it is and pit it in the car sense it is a vent for the canister
Joined: Aug 1999
Posts: 5,259
Likes: 459
From: RI
Car: 1984 Camaro Berlinetta
Engine: LT1
Transmission: T56 6-speed
Axle/Gears: 4.11 LS1 Rear End
Re: Questions on fuel sending unit
I don't have a positive YES/NO to offer you so maybe someone that has installed this aftermarket sending unit can help.
I'd at least check the EVAP line on the original sending unit to see if the port has a 1-way valve on it. If the original has a 1-way valve,.. it might only open at a certain pressure.
I'd at least check the EVAP line on the original sending unit to see if the port has a 1-way valve on it. If the original has a 1-way valve,.. it might only open at a certain pressure.
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