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Fuel pump for 1987 TPI EFI Trans Am to carburetor

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Old Aug 7, 2015 | 05:58 PM
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beachrodder's Avatar
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From: Ontario Canada near Windsor and Detroit
Car: 1987 Trans Am digital dash board
Engine: 305 TPI siezed going to replace it
Transmission: T5 manual
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Fuel pump for 1987 TPI EFI Trans Am to carburetor

Hello , what kind of fuel pump can I use for a 1987 Trans Am going from a TPI system to a carburetor?

Are there in tank fuel pumps for carbs?

Can an in tank EFI fuel pump be used with a fuel regulator to feed a carburetor. I assume in that case a bypass fuel regulator would be needed.

If an external pump is needed How do I connect to the tank?

Thanks for any help.
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Old Aug 23, 2015 | 08:04 PM
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From: cleveland, ohio
Car: 1986 camaro z28
Engine: vortec 5.7
Transmission: 700r4
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Re: Fuel pump for 1987 TPI EFI Trans Am to carburetor

im actually looking at using a tpi pump with a regulator to run my 86 z with a carburetor. so i have a similar question as to if anyone sees a problem with that. I think it will be for the most part ok, but some more input would be reassuring for me
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Old Aug 24, 2015 | 07:58 AM
  #3  
beachrodder's Avatar
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From: Ontario Canada near Windsor and Detroit
Car: 1987 Trans Am digital dash board
Engine: 305 TPI siezed going to replace it
Transmission: T5 manual
Axle/Gears: 3:08
Re: Fuel pump for 1987 TPI EFI Trans Am to carburetor

My car is a 1987. Another thing I am wondering about is that I know that in 1987 there were both fuel injected 3rd Gens and carburetor based 3rd Gens. With the carbureted 3rd Gens they would have used a normal mechanical fuel pump so they would have a normal gas tank pickup setup without a fuel pump in the tank. So could I get a carbureted fuel tank pickup and put it in my tank? My car has a digital dash, are the fuel gauge senders the same?
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Old Aug 24, 2015 | 05:26 PM
  #4  
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From: cleveland, ohio
Car: 1986 camaro z28
Engine: vortec 5.7
Transmission: 700r4
Axle/Gears: 2.73
Re: Fuel pump for 1987 TPI EFI Trans Am to carburetor

Originally Posted by beachrodder
My car is a 1987. Another thing I am wondering about is that I know that in 1987 there were both fuel injected 3rd Gens and carburetor based 3rd Gens. With the carbureted 3rd Gens they would have used a normal mechanical fuel pump so they would have a normal gas tank pickup setup without a fuel pump in the tank. So could I get a carbureted fuel tank pickup and put it in my tank? My car has a digital dash, are the fuel gauge senders the same?
yes you can use a sending unit from a carbureted model with no pump in it
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Old Aug 24, 2015 | 08:02 PM
  #5  
beachrodder's Avatar
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From: Ontario Canada near Windsor and Detroit
Car: 1987 Trans Am digital dash board
Engine: 305 TPI siezed going to replace it
Transmission: T5 manual
Axle/Gears: 3:08
Re: Fuel pump for 1987 TPI EFI Trans Am to carburetor

Thanks for the reply fbirdroller.

Do you know if the fuel level sender would be compatable with the gauge on a digital dash?
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Old Aug 24, 2015 | 08:28 PM
  #6  
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Re: Fuel pump for 1987 TPI EFI Trans Am to carburetor

Originally Posted by beachrodder
Thanks for the reply fbirdroller.

Do you know if the fuel level sender would be compatable with the gauge on a digital dash?
Yes, ohm output didn't change until 4th gen.

-- Joe
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Old Aug 24, 2015 | 09:54 PM
  #7  
fbirdroller's Avatar
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From: cleveland, ohio
Car: 1986 camaro z28
Engine: vortec 5.7
Transmission: 700r4
Axle/Gears: 2.73
Re: Fuel pump for 1987 TPI EFI Trans Am to carburetor

Originally Posted by anesthes
Yes, ohm output didn't change until 4th gen.

-- Joe
i will agree, however i personally would hate to say with certainty that it will work, i don't see a reason for it to not work though
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Old Aug 25, 2015 | 08:05 AM
  #8  
beachrodder's Avatar
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From: Ontario Canada near Windsor and Detroit
Car: 1987 Trans Am digital dash board
Engine: 305 TPI siezed going to replace it
Transmission: T5 manual
Axle/Gears: 3:08
Re: Fuel pump for 1987 TPI EFI Trans Am to carburetor

Thankyou for the information Joe (anesthes) and fbirdroller.

That really helps me out.

If that is the case then I will just run a mechanical fuel pump and get a new pickup/fuel gauge sender from a carbureted type car.

John
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