raising shift points

Predator support for GM gas vehicles

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spike
Posts: 10
Joined: Mon Feb 26, 2007 11:17 pm

raising shift points

Post by spike »

geared my 2001 ls1.i need to raise my shift points over just normal driving.it shifts to earlie...where would i start? u7198
bsmithaert1
Posts: 36
Joined: Mon Jun 29, 2009 12:55 am

RE: raising shift points

Post by bsmithaert1 »

make sure you have changed the gear ratio in the predator, it should be ok then.
05 Silverado CrewCab 5.3 CAI
spike
Posts: 10
Joined: Mon Feb 26, 2007 11:17 pm

Re: RE: raising shift points

Post by spike »

bsmithaert1 wrote:make sure you have changed the gear ratio in the predator, it should be ok then.
thats been done also tire size has been done but i want it to shift a little later in normal driving. how can this be adjusted?
bsmithaert1
Posts: 36
Joined: Mon Jun 29, 2009 12:55 am

RE: Re: RE: raising shift points

Post by bsmithaert1 »

Upshift RPM and Upshift to TP settings will get it. I make adjustments in small increments to 1 setting at a time, that way I can put it back if its not what I want. Then Im gonna get Lew to fix me up with a custom tune, that should be nice.
05 Silverado CrewCab 5.3 CAI
spike
Posts: 10
Joined: Mon Feb 26, 2007 11:17 pm

Re: RE: Re: RE: raising shift points

Post by spike »

bsmithaert1 wrote:Upshift RPM and Upshift to TP settings will get it. I make adjustments in small increments to 1 setting at a time, that way I can put it back if its not what I want. Then Im gonna get Lew to fix me up with a custom tune, that should be nice.
upshift and downshift rpms/upshift downshift mph seems to be for wot bro...mph vs tp seems to be the right one but it confused alot of normal driving situations so i just put it back....
bsmithaert1
Posts: 36
Joined: Mon Jun 29, 2009 12:55 am

RE: Re: RE: Re: RE: raising shift points

Post by bsmithaert1 »

I make small adjustments and then drive it a bit to let the tranny learn, and adjust shift pressure some. We can learn this damn thing together. :drivingbad:
05 Silverado CrewCab 5.3 CAI
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