Results 1 to 7 of 7

Thread: GM LT376/535 Crate Motor Calibration

  1. #1
    Advanced Tuner TheDastardlyDuo's Avatar
    Join Date
    Apr 2005
    Location
    IL
    Posts
    244

    GM LT376/535 Crate Motor Calibration

    Anyone have the calibration for the LT376/535 Crate Engine? Had a customer put one in a 2016 Camaro, and it will not even fire up.
    Have a few thousand files I can share. I'm not on here often so please email me. [email protected]

  2. #2
    Quote Originally Posted by TheDastardlyDuo View Post
    Anyone have the calibration for the LT376/535 Crate Engine? Had a customer put one in a 2016 Camaro, and it will not even fire up.
    CPP_LT1_535_Crate_19370322.hpt
    Here you go.
    -Greg
    2009 Maverick Silver G8 GXP M6 - 586hp
    Engine Mods: TVS 2300 Magnacharger ARH 1 7/8" long tubes with catted x-pipe
    Drivetrain Mods: Ram Dual Disc Clutch
    Suspension Mods: Pedders/Wretched basic drag pack - BMR trailing arms
    Misc Mods: Jamesbiz Catch can - GRRRR8 Heater hose relo kit

  3. #3
    Advanced Tuner TheDastardlyDuo's Avatar
    Join Date
    Apr 2005
    Location
    IL
    Posts
    244
    Thank you so much Greg! It is greatly appreciated.

    Mike
    Have a few thousand files I can share. I'm not on here often so please email me. [email protected]

  4. #4
    Quote Originally Posted by radrace19 View Post
    is that PE realistic?

  5. #5
    Advanced Tuner
    Join Date
    Aug 2014
    Location
    Central, LA
    Posts
    737
    Quote Originally Posted by radrace19 View Post
    This is a cal that came from GM? It's pretty interesting to say the least.

  6. #6
    Tuner MakesBadDecisions's Avatar
    Join Date
    Oct 2017
    Location
    Montucky
    Posts
    194
    Quote Originally Posted by sevinn View Post
    This is a cal that came from GM? It's pretty interesting to say the least.
    Idle at 1000, spark table the way it is, PE that lean, VT tables and VVE tables are interesting, VVT on WOT only, MAF only.

    Makes me wonder

  7. #7
    Quote Originally Posted by sevinn View Post
    This is a cal that came from GM? It's pretty interesting to say the least.
    Yes, this is direct out of the ECM from the package.
    2009 Maverick Silver G8 GXP M6 - 586hp
    Engine Mods: TVS 2300 Magnacharger ARH 1 7/8" long tubes with catted x-pipe
    Drivetrain Mods: Ram Dual Disc Clutch
    Suspension Mods: Pedders/Wretched basic drag pack - BMR trailing arms
    Misc Mods: Jamesbiz Catch can - GRRRR8 Heater hose relo kit