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  1. Replies
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    To confirm increasing the pulse width table...

    To confirm increasing the pulse width table between 100 and 120 mm3 and between 120 to 180 MPA puts more fuel in and circumvents the 104mm3 limit that the ECU clearly imposes.
    Howquick, how to you...
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    MMMM well I wonder what setting is pegging my...

    MMMM well I wonder what setting is pegging my fuel at 104mm3 maximum. I'm going to up the pulse width table by 5% in that area to see if that gets for fuel in the engine.

    cheers for the reply
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    hey there, just found another table that is...

    hey there, just found another table that is urgently needed for the Colorado's here in NZ. The table I found in this video :
    https://www.youtube.com/watch?v=HKu80j0bUHk detailing some tuning on a...
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    Sticky: I'm just going through my first VATS delete using...

    I'm just going through my first VATS delete using a E38 ecu stand alone and I have ignition but no injection while cranking.
    Is it the G1220 setting on the factory "apply to 12 V" that causes...
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    so If I'm running 60lb/hr injectors in my 2007...

    so If I'm running 60lb/hr injectors in my 2007 Holden ( IFR maxs at 7.9999g/s ) then I could halve the IFR table provided by the manufacturer and enter it in B4001 thus keeping it under the 7.999...
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    B4001 injector scaling question

    ​Hi,
    I'm trying to find a definitive guide as to what to do when your B4001 table has a maximum of 7.999g/s
    2007 VE Holden O/S 12619078 Calibration 12619077
    The customer has fitted a supercharger...
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    E38 O/S compatibility issue

    Hi there,
    I had a look on the forum and I found that E38 2010+ 12639270 and 12656198 were in the same column of the O/S compatibility PDF and should be compatible...however when I do a test full...
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    So another question regarding segments: I have a...

    So another question regarding segments:
    I have a customer who is putting an "old school" trans behind his LS1 in a kit car type thing.
    I have his ECU here to do a vats delete and mafless pretune...
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    excellant thanks !!!

    excellant thanks !!!
  10. I did a relative compression test today and found...

    I did a relative compression test today and found it to be very up and down . I pulled the newly fitted plugs ( by the customer ) and found bad oil deposits on one section of the porcelein on every...
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    correct, the commanded AFR stays at 14.7:1 yet...

    correct, the commanded AFR stays at 14.7:1 yet I'm over the kpa enablers for MAP and for TPS, say 110kpa and 30% throttle. I've seen this with other N/A L98's LS3's etc. IF you bury your boot hard...
  12. O2 sensor and LTFT weirdness ?????? Help !

    Hi guys,
    I got a real doozy in the workshop this week
    a 2004 LS1 Corvette electronic throttle body, procharged intercooled , long tube headers etc doing some weird shit I've never seen before!...
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    is anyone still on this forum apart from Joe ? :)

    is anyone still on this forum apart from Joe ? :)
  14. Replies
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    LSA Holden VF original

    LSA Holden VF original
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    1,717

    PE Mode Enablers

    Hi guys,
    I'm tuning a cammed LSA engine at the moment and am having issues with PE mode and when/how its enabled. I have the throttle area enabler set very low <15% and MAP threshold at say 80kpa....
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    LSA boosted tuning question

    LSA Help please. Doing my first LSA upgrade and I may or may not have a problem. So far we have done a full xforce system incl extractors and a VCM cold air intake with small tuning adjustments to...
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    hey Mick , I have a customer car here with a VT...

    hey Mick , I have a customer car here with a VT 3.8 supercharged, all tuned via the ostrich 2 emulator but the 29f040 chip burns OK with the BURN2 and reads back perfect BUT won't start the car and...
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    Have fun with that mate :)

    Have fun with that mate :)
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    agreed :)

    agreed :)
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    agreed

    agreed
  21. Replies
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    Sticky: Just reading through a few old posts in here and...

    Just reading through a few old posts in here and found this one I posted:
    "Next problem....."Fixing" a poor idle issue on a big cammed VE for a customer.Os: 12612381 Calib: 12612380
    An early Model...
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    Hi guys, could someone please explain to me ( and...

    Hi guys, could someone please explain to me ( and others reading this) what is this slip and WHY is it important in a manner we can all understand...thanks, Mike.
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    thanks that fixed it Joe :)

    thanks that fixed it Joe
    :)
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    ahhh thanks will try this tomorrow and let you...

    ahhh thanks will try this tomorrow and let you know :)

    cheers
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    Link pids to tuning map E40

    I know this has been asked many times ( i've read the posts) but since installing the lastet softare I can't get the spark from the scan tool to link properly to the low & high spark map. The grey...
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