Fuel pump for 1987 TPI EFI Trans Am to carburetor

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Aug 7, 2015 | 05:58 PM
  #1  
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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Aug 23, 2015 | 08:04 PM
  #2  
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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Aug 24, 2015 | 07:58 AM
  #3  
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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Aug 24, 2015 | 05:26 PM
  #4  
Re: Fuel pump for 1987 TPI EFI Trans Am to carburetor
Quote: 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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Aug 24, 2015 | 08:02 PM
  #5  
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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Aug 24, 2015 | 08:28 PM
  #6  
Re: Fuel pump for 1987 TPI EFI Trans Am to carburetor
Quote: 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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Aug 24, 2015 | 09:54 PM
  #7  
Re: Fuel pump for 1987 TPI EFI Trans Am to carburetor
Quote: 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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Aug 25, 2015 | 08:05 AM
  #8  
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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