Page 1 of 1
Shift times & Shift pressure
Posted: Sun May 20, 2007 8:11 pm
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.
RE: Shift times & Shift pressure
Posted: Mon May 21, 2007 7:59 am
by johan
Increase shift time by 10% and reduce shift pressure by 20% and you should be stock.
Re: RE: Shift times & Shift pressure
Posted: Fri Jun 22, 2007 4:14 am
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.