HP Tuners disable VATS 97-99 PCM - Tuning Forum

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HP Tuners disable VATS 97-99 PCM
Friday, May 14, 2010 10:41 AM
Has anyone successfully done this? Before I drop the money on a tune I wanted to verify with someone who has done this. Matt and I were checking stock files and they all say set to disabled from the get go.




Your car may do 13 sec @ 103 mph, but my car does 146db @ 35 hz.

Re: HP Tuners disable VATS 97-99 PCM
Friday, May 14, 2010 2:08 PM
I have. I have seen many stock files showing VATS disabled, but seen plenty showing enabled.



FU Tuning



Re: HP Tuners disable VATS 97-99 PCM
Friday, May 14, 2010 5:11 PM
Any theft light/side effects if this is done brother?




Your car may do 13 sec @ 103 mph, but my car does 146db @ 35 hz.
Re: HP Tuners disable VATS 97-99 PCM
Monday, May 17, 2010 3:33 AM
This is what I tried.....

1. Set the VATS value to "PWM"
2. Set DTC P1626 to "3 - No Error Reported"
3. Set DTC P1629 to "3 - No Error Reported"




PRND321 Till I DIE
Old Motor: 160whp & 152ft/lbs, 1/4 Mile 15.4 @88.2
M45 + LD9 + 4T40-E, GO GO GO
Re: HP Tuners disable VATS 97-99 PCM
Monday, May 17, 2010 7:03 AM
it seems that pre 2000 files show it as being disabled right off the bat where 2000+ shows that its enabled



1989 Turbo Trans Am #82, 2007 Cobalt SS G85





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