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  1. C7 Z over shift on 1 2 shift and TCC lockup

    Has anyone been able to get to the 1-2 shift on a C7 Z shift where they want it but not overshoot it? As well as getting the TCM to lock when it should. I think the trans is the only thing holding me...
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    8l90 2nd gear launch tune

    How can we setup the 8l90 in a C7 Z so it launches in 2nd gear only at the track? I typically can do it manually but if I push the shifter to fast it will go right into N and that kills it.
    ...
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    2022 Mustang Layout and Channels issue

    Hi Guys, I tried to log and tune a 2022 Mustang GT but couldn't get all the channels I would use to collect data to show up. This is the same layout and channels I used on my 21 Mustang? Am I missing...
  4. Swapped ECM's, did write entire no VATS now no spark?

    Hi Guys, 06 C6 Z, thinking might I have a bad ecm so I grabbed a ECM from an 08, Swapped it, rewrote the tune and disabled VATS, did a write entire. Now the car will turn over but not start, it's not...
  5. 2019 Procharged C7 GS M7, hesitation between wot shifts?

    Hi guys, I am pretty sure this has been discussed before but I am not sure if a solution was ever found.

    2019 Procharged C7 GS, has a hesitation between shifts at WOT. Not always but enough to...
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    lightweight flywheel tuning

    Looking for for some advice on lightweight flywheel tuning for these cars. I am wondering how I can slow the return of the throttle. It revs real quick but it also returns very quick and surges some....
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    P050D cold start rough idle on a Cam'd 14

    I have a 14 Challenger that received a Dusterhoff custom cam kit and tune. Now it throws a P050D cold start rough code on cold starts. Is this normal-it is a fairly lopey cam. Can the code just get...
  8. Yes still stock cam-this customer isn't looking...

    Yes still stock cam-this customer isn't looking for big power at all. I even swapped LT1 pumps. It's weird after a reflash the hi side started working but not like it used to. I just pulled the...
  9. What's really weird is the this is a 18 A8 Camaro...

    What's really weird is the this is a 18 A8 Camaro with Headers that we added a LT4 blower. Made 540/560 and called it a day. Now he came back and wanted to forge the motor so we forged it with GPI...
  10. 2018 SS, replaced low side pump to ZL1 setup and now have no hi side?

    I'm having a very weird issue. 2018 SS Camaro. We swapped over to a Zl1 intank pump and conversion kit and now I am not getting any hi side pressure. Low side will climb but hi side will drop down to...
  11. What is the MPVI3 Resynch procedure-keep getting disconnected?

    What is the resynch procedure for the MPVI3. Not sure if I have been doing something wrong, but I have had to disconnect the unit from the car and my lap top, then reconnect with my laptop to resynch...
  12. Can an RTD device be used to tune more than one vehicle?

    Just wondering if an RTD device can tune more than one vehicle if you buy more credits for it or do you have to buy a separate RTD device?

    Thanks!
  13. 2010 5th gen Camaro header intake tune advice

    Hi Guys, I'm hoping I can some pointers to tune 2010 5th gen V6 A6 Camaro with a set of ARH headers and CAI. I've tune alot of cars Gen3, 4 and 5 but this is a first for me.

    When I pulled the...
  14. So by turning the Supercharger tab to none it...

    So by turning the Supercharger tab to none it runs in all airflow modes. However in NA-TIAP and the factory SC-SCIAP-TIAP modes it keeps throwing the codes P10BC and P2635. the dash does goes into...
  15. I have tried running it in OE mode but it would...

    I have tried running it in OE mode but it would go into rep because it was looking for the bypass valve feedback even with the codes disabled. What I didn't do was tell the car it no longer had a...
  16. 19 C7 Z06 A8 Cam'd and Procharger-what MAP sensor config?

    On a 19 C7 Z06 LT4 that is cam'd and Procharged what map sensor config are you running? The factory SC-SCIAP-TIAP or NA-MAP?

    If N/A map then why do we need the TMAP anymore?

    TIA!
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    I keep getting the Windows cannot access the...

    I keep getting the Windows cannot access the specified device, path, or file. You may not have the appropriate permission to access the item.
  18. It's funny you mentioned the torque tube. My car...

    It's funny you mentioned the torque tube. My car is C7 Z, the torque tube is actually carbon fibre and the transmission end was broken. Since I mostly drag this car I did not see the need to replace...
  19. I've attached another tune and log-this time i...

    I've attached another tune and log-this time i turned off the knock sensors. Result was no knock-I also recorded a tailpipe video and no "puffs" were visable. Something is making the knock sensors go...
  20. Massive knock retard with 2650 from 4400 to 6000

    I'm confused as to what could be causing all this knock retard. What has me confused is it does it on pump, pump and meth, and even on E. Pretty much at the same spot. 4400-6000. I've tried more...
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    Can you run these cars like a flex fuel GM car or...

    Can you run these cars like a flex fuel GM car or do you need to run a separate tune for E85?
  22. Can pull and edit 2021 Mustang tune but unable to scan or log needed channels

    I just picked up a 2021 Mustang GT. I was able to pull and edit the tune but I am unable to log the channels for a layout I had made for a 2018 to tune. Not sure what I'm doing wrong?

    TIA
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    Are 2021 Mustangs tuneable?

    Just wondering if 2021 Mustangs are tuneable yet?
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    Here is log file

    Here is log file
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    TMA kicking in at hi-rpm?

    I?m having this weird issue where torque management advance is kicking in around 6100 rpm and pulling 9 degrees of timing. You can clearly see this blip on the dyno graph. This is the 2nd time I?ve...
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