Results 1 to 2 of 2

Thread: 97 vortec 5.7 tune

  1. 02-09-2020 #1
    MTCustoms
    MTCustoms is offline
    Potential Tuner
    Join Date
    Feb 2020
    Posts
    1

    97 vortec 5.7 tune

    Anyone have a tune for this engine they would share?
    Reply With Quote Reply With Quote
  2. 02-09-2020 #2
    2xLS1
    2xLS1 is offline
    Senior Tuner
    Join Date
    Jun 2004
    Location
    405
    Posts
    2,320
    Did you do a 0411 PCM swap? Because 96-97 Vortecs are not supported vehicles with HP Tuners. Have to use Tunercat OBD2 or JET DST.
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »