Shift times & Shift pressure

Predator support for GM gas vehicles

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n6oli
Posts: 13
Joined: Mon Apr 09, 2007 2:43 am

Shift times & Shift pressure

Post by n6oli »

I have the U7198 Predator. What settings in the Predator would equal stock shift times and stock shift pressures?
This is on a 1999 Chevy Silverado 5.3l.
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johan
Posts: 3943
Joined: Fri Jan 26, 2007 10:07 am

RE: Shift times & Shift pressure

Post by johan »

Increase shift time by 10% and reduce shift pressure by 20% and you should be stock.
Johan< @ >DiabloSport.com
Diablosport INC
Research & Development

Only two things are infinite, the universe and human stupidity, I am not sure about the former.
n6oli
Posts: 13
Joined: Mon Apr 09, 2007 2:43 am

Re: RE: Shift times & Shift pressure

Post by n6oli »

johan wrote:Increase shift time by 10% and reduce shift pressure by 20% and you should be stock.
20% reduction for the shift pressure is right, because you increase the shift pressures 20% from stock.

10% increase in shift time is not right.

.2 shift time across the board.

1>2 stock


0.475000
0.475000
0.475000
0.475000
0.425000
0.425000
0.425000
0.450000
0.487500
0.525000
0.562500
0.600000
0.637500
0.675000
0.700000
0.700000
0.700000


2>3 stock

0.600000
0.600000
0.600000
0.450000
0.431250
0.431250
0.450000
0.512500
0.550000
0.575000
0.600000
0.637500
0.675000
0.681250
0.681250
0.681250
0.681250

10% would be nothing from .2

Oh well, thats why I went with EFI****

So I can see whats really going on.
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