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Fuel Sending Unit for 87 Sport Coupe

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Old Mar 10, 2009 | 05:47 PM
  #1  
two-if-by-sea's Avatar
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Car: 89 RS Vert, 89 Formula, 89 Bird
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Fuel Sending Unit for 87 Sport Coupe

Need a new sending unit, and I'm not sure which one I need. I have found a unit from an '88 TPI car, will this be the same as my '87 LG4? They look a little different, but my sender is old, rusty, and probably a bit mangled. Will this unit fit my car?

Am I correct in my assumption that there were two different sending units
1) early 80's without intank pump
2) later 80's/90's with in tank pump
or were there many different types of units throughout the third gens lifespan?
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Old Mar 11, 2009 | 06:29 AM
  #2  
two-if-by-sea's Avatar
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From: Mountain Maryland
Car: 89 RS Vert, 89 Formula, 89 Bird
Engine: L03, TBI 350, none
Transmission: 700R4, 700R4, none
Axle/Gears: 3.42, 3.45, none
Re: Fuel Sending Unit for 87 Sport Coupe

No ideas?
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Old Mar 11, 2009 | 10:11 AM
  #3  
camaro87-alex's Avatar
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From: Norway
Car: 1987 Chevrolet Camaro SC
Engine: 305 TPI
Transmission: 700r4
Axle/Gears: 3.42
Re: Fuel Sending Unit for 87 Sport Coupe

Originally Posted by two-if-by-sea
Need a new sending unit, and I'm not sure which one I need. I have found a unit from an '88 TPI car, will this be the same as my '87 LG4? They look a little different, but my sender is old, rusty, and probably a bit mangled. Will this unit fit my car?

Am I correct in my assumption that there were two different sending units
1) early 80's without intank pump
2) later 80's/90's with in tank pump
or were there many different types of units throughout the third gens lifespan?

I think that will fit yes. I have just done a TPI swap on my 87 LG4 Camaro.
I changed my intank fuel pump to a TPI fuel pump from Warlbro.
The pump was just a little bit to big for the bracket but with some very small modifications I make it fit.

So I think you would be fine with that 88 sending unit

Actually the sending units are very simple and should be the same on every 80's camaro's with an intank pump. It is just basically 4 fuel lines that goes in to the tank. One return that goes all the way to the bottom of the tank. One feed line that goes to the fuel pump that is mounted on a small bracket. A vapor fuel lines that goes down to the tank and just a Vent line....
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Old Mar 11, 2009 | 10:17 AM
  #4  
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Car: LOWERED ♦ CRIMSON METALFLAKE
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87 and 88 is the same.



Happy Racing!

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