Results 1 to 2 of 2

Thread: Gen 4 BTR Stage 4 Cam with boost.

  1. #1
    Tuner in Training
    Join Date
    Sep 2022
    Posts
    12

    Smile Gen 4 BTR Stage 4 Cam with boost.

    Well guys, I purchased the MPVI3.

    I have a 2010 Chevy Camaro 2SS

    It is a 6 Speed manual. With a BTR Stage 4 Cam Shaft, and now it has an AGP Twin turbo kit on it.

    I am looking to start working on the tune file.

    I have watch tons, and tons of videos, read many forum post, and I have read many many articles.

    I am going to start working on the Maf tuning tomorrow, since its the easiest.

    My question is, where should I begin in the timing tables? The car was tuned with the BTR Stage 4 Cam NA. So now I want to know where should I generally shoot to be at in the Spark?

    Thanks so much, and yes! I am a noob.

  2. #2
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
    Location
    Rogers, MN
    Posts
    13,564
    Probably will want to aim for mid teens, like 14-15 degrees of timing when it starts to get into boost. Keeping it low is safer while fueling is figured out.

    I assume you have the proper sized injectors with data along with a 2 or 3 bar MAP sensor too.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.