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LS2 Fuel rail on an LS1

This is a discussion on LS2 Fuel rail on an LS1 within the General Help forums, part of the LSx Technical Help Section category; I posted in the wanted forum looking for stock injectors on the rail, and someone offered me a LS2 fuel ...

  1. #1
    Broke Ass fwellingtonfiii's Avatar
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    LS2 Fuel rail on an LS1

    I posted in the wanted forum looking for stock injectors on the rail, and someone offered me a LS2 fuel rail with 32lb injectors.

    I was curious if this is a regular bolt on with no modification necessary on a stock LS1, or if it would even work, anyone happen to know?
    2000 Silver Z28 w/ Sports Appearance Package, P&P TB, FTRA, Direct Flow Lid, Pace Setter LT's, ORY, Flowmaster 80, TCI 3000 Stall, Trans Go Shift Kit, Computer Tune, Richmond 3.73's, Bilstein suspension, Edelbrock torque arm, UMI Suspension bars, drilled and slotted rotors.

  2. #2
    Nitrous Tuner LS2Tuner's Avatar
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    No the injectors are different...... The LS2 uses a smaller style inj. that is about 3/8" shorter. I think the connector might be different too.
    I'll try to look later this afternoon for you.
    Other than that someone would need to tune the computer also for the larger inj so take that into consideration also.
    Don't be afraid of the bottle!!! Be afraid of your tune!!!

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