Page 3 of 3 FirstFirst 123
Results 41 to 47 of 47

Thread: QM600 cam in 2008 Z06 wants to come back to life after shutoff

  1. #41
    Senior Tuner DSteck's Avatar
    Join Date
    Mar 2008
    Location
    St. Louis, MO
    Posts
    4,859
    Quote Originally Posted by IDRIVEAG8GT View Post
    Can you please post up this tune for reference (If your customer doesn't mind?)
    Not happening on this car unfortunately.

    DSX Tuning - Authorized HP Tuners Dealer
    http://www.dsxtuning.com
    http://www.facebook.com/dsx.tuning
    Just say no to bull s***.
    IF YOU WANT HELP, POST A FILE!

  2. #42
    Advanced Tuner
    Join Date
    Sep 2006
    Location
    Lake of Como - Italy
    Posts
    219
    I compared a 06 Z06 with 07 stock tune, but I didn't saw anything about...
    only few difference, but nothing interesting in my opinion.
    if you need some stock file let me know

    bye

  3. #43
    Senior Tuner DSteck's Avatar
    Join Date
    Mar 2008
    Location
    St. Louis, MO
    Posts
    4,859
    Bump. HP Tuners staff... I've emailed stuff in. Anything? Every 06 car leaves the throttle shut when you turn the car off. The 07+ do not. I'd really like to get control on this so I can fix these cars and stop them from doing this.

    I'll send you naked pics of thesubfloor as incentive.
    Last edited by DSteck; 04-28-2011 at 01:52 PM.

    DSX Tuning - Authorized HP Tuners Dealer
    http://www.dsxtuning.com
    http://www.facebook.com/dsx.tuning
    Just say no to bull s***.
    IF YOU WANT HELP, POST A FILE!

  4. #44
    Senior Tuner IDRIVEAG8GT's Avatar
    Join Date
    Aug 2010
    Location
    Roswell, N.M.
    Posts
    1,956
    Yup and it's not only the Z06's. There's a couple of C6's with 6.2's and Edelbrock Superchargers that are experiencing the exact same issue.
    Gray Ghost- The abomination. 2007 Chevrolet Silverado CCSB. 98mm turbo, nitrous, 428LSX, Rossler 80E with a brake. Finally finished. 23 psi, no numbers, Slow as hell.

    PBM G8- Aluminum 364, twin Precision 67/66 turbos, 6L90 trans swap, CTS-V/Vaporworx fuel system, slowly making progress.

    Dads 2011 CTS-V- Stock bottom end, stock heads, LS9 cam, pullies, ported blower, ported TB, D3 goodies, and lots of nitrous.
    618/618 motor
    906/862 spray

    Caterpillar 50 Forklift- Duramax swap

  5. #45
    Advanced Tuner
    Join Date
    May 2009
    Posts
    479
    Not sure if this has been solved but I had the same problem with my bros 07 cammed Z06 and alls I did was cut the short pulse limit from 4 to 2 and it shuts off every time.
    2018 Infiniti Q60s


    2004 350z/LS2: ERL 434ci, 11.8:1,TFS245cc,262/266@113+3,Fast102,NX 102 plate,60#injectors/return w/twin 255s
    Old setup: CNC'd317s, Fast 102, 228/228@114, PT88,83#injectors/full return system. 10.84@138

  6. #46
    Quote Originally Posted by Snyper View Post
    Not sure if this has been solved but I had the same problem with my bros 07 cammed Z06 and alls I did was cut the short pulse limit from 4 to 2 and it shuts off every time.
    Is this the solution? My 07 C6z06 has done this since I did my HCI. Wish I could find how to stop it. Car runs great besides shut off.
    My son calls it the John Deere when it shuts off. Lol!

  7. #47
    Advanced Tuner
    Join Date
    Mar 2009
    Location
    Earth
    Posts
    213
    The dieseling when shutting off a cammed LS7 has been a thing on every one I've ever done. Always wondered if there was a way to stop it. Injector timing maybe?