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Performance Chip Questions. Please HELP!

Discussion in 'The Garage' started by andhar, Feb 23, 2004.

  1. andhar

    andhar 1/2 ton status

    Jan 7, 2004
    Likes Received:
    Newburgh NY
    I have an 87 Chevy V10 Pickup it came stock with 305 and the last owner swapped the motor for an aftermarket 350.

    The truck runs great But I want to add a chip and I dont know what I need to run for the chip to work properly since the engine was swapped, I think its the original computer in the truck now and sensors, it has the 350 injectors , headers with dual exhuast.

    Any suggestions are welcome. /forums/images/graemlins/hack.gif
  2. Thunder

    Thunder 3/4 ton status

    Jul 20, 2000
    Likes Received:
    Northeast Nevada
    Any aftermarket 350 chip should work. The ECM is the same for 305-454.They just just diferent chips.
    Try these guys. http://www.fastchip.com
    They make good chips /forums/images/graemlins/thumb.gif
    Course you could always bump the base timing up 4-6 degrees and run Preimum and do the same thing as most aftermarket chips. It will save you some money.

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