GTP Perormance Shift

[DustinBjug]

I have a 1999 grand prix gtp and it has an option for performance shift, and i was wondering what it actually does/improves? and whether it is better to have on all the time or...?

[Fivefingerdeathpunch]

Slightly changes the shift speed and rpm of the shift aswell as line pressure.

Just leave it on, it doesnt matter if it always on.

[Iceman6669]

I leave mine on all the time... Now that I am used to it if I shut it off my trans feels sluggish...

[DustinBjug]

Aight thanks

[z3r0]

I just push the clutch in when I want the performance shift

[DirtDog]

Not all of us have clutches

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[Jevik]

We all have clutches per say... most have a lot more clutches that come in packs than those which have a pressure plate and 1 clutch. ;]

[z3r0]

Sorry I push in the tiny pedal on the left and put it in whichever gear I want

[DirtDog]

Yea...we don't all have a 3rd pedal...well 4th if u count the e brake

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