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Thread: Stock 6.0 w/tourqer v2 help

  1. #1
    Tuner in Training
    Join Date
    Jun 2011
    Posts
    26

    Stock 6.0 w/tourqer v2 help

    Hello, im new to tuning with hptuner and need some help with my timing fueling and what ever i have missed so far . Its a 2000 iron headed 6.0 with a texas speed v2 tourqer cam on a 113lsa in a 98 chevy blazer.

    I previously had a 2000 5.3 that i upgraded from and and am using the comp from that setup.

    Anyways i cant get my fuel trims in check ,timing has been a pain and the idle is seeming to get worst and has started surging a little more. And throttle response is awful off idle.

    Here is my log from this morning on my way to work as well as most recent tune.
    If somebody could hold my hand on this and tell me what ive missed or done please help.
    oh and its the default logger
    Last edited by lt170chevelle; 06-22-2011 at 07:25 PM. Reason: default logging info
    1970 Chevelle 02 6.0L , 2Bar SD, 60lb , TX Giant, T76
    1971 Chevelle 04 5.3L ,45lb , T70
    1998 Blazer 99 6.0L , Mild Cam

  2. #2
    Advanced Tuner WS6HUMMER's Avatar
    Join Date
    Feb 2006
    Location
    Pineville La. US
    Posts
    771
    Quote Originally Posted by lt170chevelle View Post
    Hello, im new to tuning with hptuner and need some help with my timing fueling and what ever i have missed so far . Its a 2000 iron headed 6.0 with a texas speed v2 tourqer cam on a 113lsa in a 98 chevy blazer.

    I previously had a 2000 5.3 that i upgraded from and and am using the comp from that setup.

    Anyways i cant get my fuel trims in check ,timing has been a pain and the idle is seeming to get worst and has started surging a little more. And throttle response is awful off idle.

    Here is my log from this morning on my way to work as well as most recent tune.
    If somebody could hold my hand on this and tell me what ive missed or done please help.
    oh and its the default logger
    Ive been playing around with an 07 6.0 with a weird (.600"+) Thunder cam, I had surge issues also. I thought with a bigger cam more timing in the idle cells would help, I was wrong. I don't normally post a lot of my tunes but maybe this can help. I know they are slightly different O.S.'s but if you pay attention to the VE & Timing I think it may help.
    Last edited by WS6HUMMER; 06-22-2011 at 11:19 PM.
    99 T/A WS6, original LS1 turbo

  3. #3
    Tuner in Training
    Join Date
    Jun 2011
    Posts
    26
    Thanks WS6HUMMER . I will see how it compares with mine. I do think my timing is on the high side for idle and have heard bigger cams like lower timing.
    1970 Chevelle 02 6.0L , 2Bar SD, 60lb , TX Giant, T76
    1971 Chevelle 04 5.3L ,45lb , T70
    1998 Blazer 99 6.0L , Mild Cam