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Type: Posts; User: gmorris

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  1. You're fine, won't get much better than that.

    You're fine, won't get much better than that.
  2. Replies
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    Your maf curve is really rough and needs some...

    Your maf curve is really rough and needs some major work as does you vve table. There shouldn't be drastic cell-to-cell variations in the vve and the maf should be a smooth curve. Looks like your...
  3. I had the same injectors with 23% pulley and a...

    I had the same injectors with 23% pulley and a cam and had no issues fuelling with stock fscm and no scaling on the injectors. Seems like you're convinced you've done nothing wrong despite there...
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    That is really not the correct way to do this. By...

    That is really not the correct way to do this. By zeroing out that table you run the risk of running very lean at high temps. You're better off spending some time actually calibrating that table...
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    Thanks for taking a look. Mine has no problem...

    Thanks for taking a look. Mine has no problem taking timing either...it's actually really knock resistant and I've never seen more that .5 degree retard anytime. I have just never worked with a...
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    What makes you say that? Sensor is a stock...

    What makes you say that? Sensor is a stock lsa/zr1 sensor. Keep in mind at my altitude normal baro is 87-88kpa and it does the baro update thing but when I correct the boost for our baro it's right...
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    This is the first log I pulled up and it's from a...

    This is the first log I pulled up and it's from a hot afternoon so it only pulled .68 @ 1200rpm but in the cold I've seen it do more. This was just a quick throttle stab from a stop. Ignore the ugly...
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    4,611

    Was you injector tip temp similar between runs?...

    Was you injector tip temp similar between runs? I've had that throw trims off by 4-5% between a cool morning and a hot afternoon.
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    LS3 Low RPM Timing Boost

    Quick question for anyone running a 2300 blower on a stock LS3 with decent blower cam...what kind of timing are you running at low RPM (like 1000-1600) under boost? I know every motor will be...
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    Well for now I just raised the TCC apply speeds...

    Well for now I just raised the TCC apply speeds to just above my new shift points and it solved my issue. Strange that despite it being nowhere near the shift speed (like 30 kph less) it would shift...
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    Aha! I didn't even think of tcc tuning affecting...

    Aha! I didn't even think of tcc tuning affecting shift speeds for some reason...I didn't even touch tcc on my zl1 and it was fantastic. Thanks, I'll give it a try next.
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    Does the difference between upshift and downshift...

    Does the difference between upshift and downshift speeds have any effect on shifting? I did notice that at slightly higher throttle positions it does shift at higher speed but I have the same speed...
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    Yes and yes...beta and doing a relearn every...

    Yes and yes...beta and doing a relearn every time. Forgot about the beta issue.
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    6l80 5/6 Shift Speed

    Hey folks,

    For some reason I'm struggling to stop the 6l80 in my 2010 c6 vette from shifting to 5th and 6th way too soon. I have changed shift speeds on 6l80/90's plenty of times and never had a...
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    173,234

    418 LS3 E38 in a '69 chevelle...not likely much...

    418 LS3 E38 in a '69 chevelle...not likely much use to you lol.
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    If you want to change your shift rpm/speeds you...

    If you want to change your shift rpm/speeds you go into the trans tab in HPtuners then to the shift speed tables and increase the shift speeds (kph) and/or rpm.


    78460
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    I was trying to make it too hard as usual...I was...

    I was trying to make it too hard as usual...I was thinking it would have to be in the power downshift tables somewhere not just the part throttle shift tables. Thanks!
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    What's the best method for locking out power...

    What's the best method for locking out power downshifts (6l90)? Does disabling neutral skip downshift do it or do you need to max out times or torque factors for the multi gear shifts? I have mine...
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    I found I had to fine tune the wot shift tutd...

    I found I had to fine tune the wot shift tutd shift speed as well as the wot shift rpm to get it to shift without touching the limiter...especially while spinning. It took some trial and error but it...
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    Depends greatly on what fuel you run as well as...

    Depends greatly on what fuel you run as well as your altitude. I'm running 18 degrees @ WOT with a 9.55" lower, stock cam and feel it was pretty conservative. I'm now retuning for btr3 cam then more...
  21. "I'll have a look. I've never heard of a switch...

    "I'll have a look. I've never heard of a switch mode. Have no idea what you're talking about. So, cut and paste what changes?"

    Maybe do some independent research/reading. There are hundreds of...
  22. Go to the top of the hptuners interface, click on...

    Go to the top of the hptuners interface, click on the edit tab and go to virtual vve...cut/paste changes into all 4 manifold switch modes and you're golden.
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    Just FYI the pedal position in the PE enable...

    Just FYI the pedal position in the PE enable table does not match with the reported throttle positions in the scanner. From my understanding the % is something to do with the open area of the...
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    I know this is ancient but I haven't seen a newer...

    I know this is ancient but I haven't seen a newer discussion and wanted to add another data point to this discussion...I tried adding 2% fuel to cylinders 7&8 on my ZL1 now that I'm 28% overdriven...
  25. Mine needed no tuning changes for id850's either....

    Mine needed no tuning changes for id850's either. I tweaked injection timing a bit later on but it was fine to run with no tune changes.
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