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Thread: Prior tune question for LS swap C10

  1. #1
    Potential Tuner
    Join Date
    Jul 2019

    Prior tune question for LS swap C10

    I have a ls swap harness and ecm tune done by another tuner 150tunes. I would like to purchase MPIV2 unit, to do troubleshooting and possible change in tune. What else do I need in addition to the unit.?

  2. #2
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
    Rogers, MN
    You'll need credits to unlock the computer. View the vehicles page on the main website to see how many credits it costs for the computer your LS swap is running.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.