HP Tuner tranny shifting problems....
12-15-2007, 09:01 PM
#1
HP Tuner tranny shifting problems....
The 1-2 shift at 100% throttle is not upshifting...however, it will upshift at 90% or if I let out of it a little bit....I put the stock settings back in from the rpm/mph shifting points. I lowered the shift time...I put it at .200 and wasn't a problem before I changed the rpm/mph shift points. 2-3 shift is fine.....just the 1-2 is messed up for some reason. Any help would be appreciated.
12-15-2007, 09:33 PM
#2
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If i were you i would lower the whole MPH table by say 10mph... and set your RPMs for when you want it to shift...
Or vice versa....
Both the MPH and RPM have to be met before it will shift
Or vice versa....
Both the MPH and RPM have to be met before it will shift
12-15-2007, 09:54 PM
#4
Both have to be met? My rpm was set at 6400 rpm for the 2-3 and my speed was set at 84 mph - it was shifting at 83-84 but at a lower 5800 rpm.
Now my speed is set to 90 and 6400 rpms and it's shifting at 89 mph/6250. What's up with that?
Last edited by trever1t; 12-15-2007 at 10:00 PM.
12-15-2007, 10:09 PM
#6
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I wouldnt mess with any of the HOT settings...
Just keep playin with it to you get it where you want it...
I had my RPM set at 5900 but sometimes on the 1-2 it wouldnt shift until 6100-6200 if it was spinning cause it got there so fast.. so i lowered it to 5800 and its a lil better
on the 2-3 it shifts when its suppose to.. at 5800...
12-15-2007, 10:11 PM
#7
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hum... that sounds odd.... maybe i need to go try a few things before i start opening my mouth..
Look in to a servo set or atleast a Corvette servo..