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Thread: Auto Tuning - Step-by-Step

  1. #131
    Lifetime Member eboggs_jkvl's Avatar
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    Quote Originally Posted by ZL1Killa
    if you want an AFR of 14.63 you set your PE based on rpm table to 1.00

    here is an attached excel sheet of some AFR's for ya, its a zip file but if you can't unzip it send me your email address
    My PE based on RPM is set to this:

    LABELS PE Modifier Based on RPM (AFR)
    RPM {link: SAE.RPM} Value
    0 13.037127
    400 13.037127
    800 13.037127
    1200 13.037127
    1600 13.037127
    2000 13.037127
    2400 12.913499
    2800 12.781279
    3200 11.822935
    3600 11.822935
    4000 11.822935
    4400 11.822935
    4800 11.822935
    5200 11.822935
    5600 11.822935
    6000 11.822935
    6400 11.822935
    6800 11.822935
    7200 11.822935

    That is Stoich for my turbo setup. Does that help? Once you are in PE, the A/F goes by this table. If I wanted it 14.6, I'd simply set it at 14.6 but I need RICH when I go PE (WOT).

    Elmer
    2014 Corvette Convertible, Torch Red, A6, Z51, 3LT, NPP Exhaust



  2. #132
    Senior Member WicketMike's Avatar
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    Quote Originally Posted by eboggs_jkvl
    My PE based on RPM is set to this:

    LABELS PE Modifier Based on RPM (AFR)
    RPM {link: SAE.RPM} Value
    0 13.037127
    400 13.037127
    800 13.037127
    1200 13.037127
    1600 13.037127
    2000 13.037127
    2400 12.913499
    2800 12.781279
    3200 11.822935
    3600 11.822935
    4000 11.822935
    4400 11.822935
    4800 11.822935
    5200 11.822935
    5600 11.822935
    6000 11.822935
    6400 11.822935
    6800 11.822935
    7200 11.822935

    That is Stoich for my turbo setup. Does that help? Once you are in PE, the A/F goes by this table. If I wanted it 14.6, I'd simply set it at 14.6 but I need RICH when I go PE (WOT).

    Elmer
    im getting my turbo installed next week and ill shoot for those numbers in the pe. but what are you doing for part throttle? are you still shotting for 14.63 at part throttle?

    98' White TA A4 TSP 231/237 PP Stage II 59cc heads
    401rwhp (unlocked) 1.594 60'-11.60 e.t.-116.98 mph
    ---------
    98' Sport Gold Metallic TA M6 - 13.39 e.t. Bone Stock
    My Trans Ams
    ---------
    2006 Chevy Monte Carlo SS 5.3L LS4 (wifes car) stock (for now)

  3. #133
    Lifetime Member eboggs_jkvl's Avatar
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    14.6 is what the PCM is supposed to be thrashing about and getting me.


    Elmer
    2014 Corvette Convertible, Torch Red, A6, Z51, 3LT, NPP Exhaust



  4. #134
    Junior Member ws6togo's Avatar
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    Quote Originally Posted by 87gmc
    I just used auto tune this weekend all i have to say is sweeeettt 8)
    Where is the auto tune function??
    '00 Pewter TA WS6 12.6@111 on street tires 1.87 60'
    PERFORMANCE: BG Ram Air, Lid, K&N, MSD 8.5 wires, NGK TR55's, 160*
    SUSPENSION: BMR-STB/SFC/PHR, UMI LCA's
    DRIVETRAIN: rebuilt 4L60E. 3000TCI, Hayden Trans Cooler, Yukon 3.73's, TA girdle
    TUNING: EFILive
    No runs after engine upgrade
    Newest mods:LS6-intake/heads/ported oil pump, 28lb injectors, Comps-918's, Comps 224/230 .581/.592 114 cam, Dynatech LT's, Rollmaster chain.

  5. #135
    Lifetime Member TAQuickness's Avatar
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    Quote Originally Posted by ws6togo
    Where is the auto tune function??

    Go back to post #1 of this thread


  6. #136
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    Quote Originally Posted by TAQuickness
    Go back to post #1 of this thread
    Do Not go past GO. Do Not Collect $200.


    joel

  7. #137
    Lifetime Member ZL1Killa's Avatar
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    Quote Originally Posted by eboggs_jkvl
    My PE based on RPM is set to this:

    LABELS PE Modifier Based on RPM (AFR)
    RPM {link: SAE.RPM} Value
    0 13.037127
    400 13.037127
    800 13.037127
    1200 13.037127
    1600 13.037127
    2000 13.037127
    2400 12.913499
    2800 12.781279
    3200 11.822935
    3600 11.822935
    4000 11.822935
    4400 11.822935
    4800 11.822935
    5200 11.822935
    5600 11.822935
    6000 11.822935
    6400 11.822935
    6800 11.822935
    7200 11.822935

    That is Stoich for my turbo setup. Does that help? Once you are in PE, the A/F goes by this table. If I wanted it 14.6, I'd simply set it at 14.6 but I need RICH when I go PE (WOT).

    Elmer
    sorry about that, I haven't changed my view to AFR from the options, I'm still using the original
    01 T/A WS6 #4984 STOCK 342HP and 352TQ [/b]MODS:Too many to list, PM...funny rear mount.. father/son build.
    [Quote :ur car is sneezing!!!!]
    I KNOW KUNG FU.
    My STS build: http://www.ls1tech.com/forums/showthread.php?t=631954
    453HP 475TQ @6psi
    .....CAM'd, IC'd, and 7psi'd #'s coming.....

  8. #138
    New Member
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    I am new to efi live and trying to idle tune and set some parameters with out a wideband 02 sensor. I have read several posts but get confused as there is conflicting info. This is a 01 5.3 with flat top pistons and an asa cam with a 60e trans with a 2500 rpm stall with 36 lb bosch injectors which are 42 lbs at 58 psi. I have scaled the injectors and copied the tables from the 2000 asa Camaro tune. The truck will start and run cold but die when warming up. Also idle will surge in gear when warm. I have driven the truck a short distance. Also when starting black smoke out tail pipes. Any help be greatly appreciated

  9. #139
    Joe (Moderator) joecar's Avatar
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    Hi Builtyodas,

    welcome to the forum

    are you running a MAF...?

    Post your current tune file, and the stock 5.3 tnue file.

  10. #140
    New Member
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    Joe car I sent you an email also if you could help me greatly appreciated running out of time to get this truck done

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