Fuel and Ignition Fuel Pumps and Systems, Ignition and Spark Systems

are LS1 and LT1 fuel pumps the same?

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Old Dec 15, 2006 | 09:15 PM
  #1  
rasputin's Avatar
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are LS1 and LT1 fuel pumps the same?

My car is a 97 and I am not sure what year fuel pump the LS1 is, but are they the same?
Old Dec 16, 2006 | 08:43 AM
  #2  
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I'm pretty sure the pump is the same, but I don't think the wiring is. Not sure about the hose routing either.
Old Dec 16, 2006 | 09:40 AM
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There are many differences between the LS1 and LT1 fuel system starting with the LS1 system being a fuel "returnless" style setup. The fuel pumps are different betweent the two. Are you considering swapping in an LS1 pump or something of that sort?
Old Dec 16, 2006 | 05:54 PM
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I was gonna swap in an LS1 one, but if its completely different, I wont mess with it and just get the racetronix kit.
Old Dec 17, 2006 | 10:45 AM
  #5  
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Originally Posted by rasputin
I was gonna swap in an LS1 one, but if its completely different, I wont mess with it and just get the racetronix kit.
The Racetronix pump is all you need. Its a very good part.
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