Tuning for vig4000
10-19-2008, 07:18 PM
#1
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Tuning for vig4000 I just bought a vig4000 for my 01 TA. I am planning on getting a shift kit and cooler soon and I would like to know what PCM adjutments may need to be made for this stall. I don't have any tuning software yet either so I may be taking it to a local shop or I may purchase a diablosport or possibly efi live.
Thanks,
Jeremy
Thanks,
Jeremy
10-19-2008, 07:27 PM
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Generally, firm up shifts a bit and you may want to adjust tcc lock/unlock.
Here is some really good info:
http://forum.efilive.com/showthread.php?t=1723
Here is some really good info:
http://forum.efilive.com/showthread.php?t=1723
11-05-2008, 08:33 PM
#5
Jeremy,
We are the ONLY LSx shop in Memphis. We tune with HPtuners and have a complete installation/ tuning facility. Give us a call or come check us out.
Thanks,
Brian
901-461-2893
We are the ONLY LSx shop in Memphis. We tune with HPtuners and have a complete installation/ tuning facility. Give us a call or come check us out.
Thanks,
Brian
901-461-2893
11-06-2008, 10:34 AM
#6
I beleive you'll need HPTuners or EFILIVE to tune properly for a stall converter--`Here are a few things I do on stalled tunes
Delete TCC lockup in 3rd gear
Max out all the misfire tables in the diagnostics portion ( stalls create false misfires which un-lock the TCC)
Delete all the TQ management
Return the base line pressures to STOCK-
Set the entire PWM MIN. table to 90
Set the entire PWM MAX table to 100
You may have to LOWER the VSS upshift speed at WOT-( If your car skips over the RPM shift point and hits the safety rev limiter-) this corrects that-
You may have to disable some codes that are reporting false TCC slippage-Most common are P0756-P0757-P1860-P1870
Delete TCC lockup in 3rd gear
Max out all the misfire tables in the diagnostics portion ( stalls create false misfires which un-lock the TCC)
Delete all the TQ management
Return the base line pressures to STOCK-
Set the entire PWM MIN. table to 90
Set the entire PWM MAX table to 100
You may have to LOWER the VSS upshift speed at WOT-( If your car skips over the RPM shift point and hits the safety rev limiter-) this corrects that-
You may have to disable some codes that are reporting false TCC slippage-Most common are P0756-P0757-P1860-P1870