I might have to go to the LT1 Edit mailing list for this, but I'm going to try it here anyway.
I just recently installed an Edge 3000 RPM stall and a rebuild trans with a Pro-Built Automatics Pro-Street rebuild kit.
Since installing the converter and trans, I have noticed that if I turn off TCS, and stomp the pedal from a stop, the car will spin 1st, shift to 2nd (seems to be early really), then back to 1st, and finally back to second. This does not happen instanenously or anything, but that's the pattern that it exhibits.
Now, I'm using LT1 Edit.
If I look at the Automatic transmission settings, I see this:
KickDown Mode
Normal Shift RPM:
1-2: 5344
2-3: 5440
3-4: 5344
Hot Shift RPM settings are same as above.
WOT Shift MPH:
1-2: 34
2-3: 70
3-4: 120
2-1: 30
3-2: 64
4-3: 113
Hot shift MPH settings are same as above.
In the Normal Mode Shift vs TPS in MPH, the 100% settings are the same as above as well.
Does anyone here know the rule the PCM follows for shifting?
Is it checking for a single condition to be met, or do multiple conditions have to be met?
I just recently installed an Edge 3000 RPM stall and a rebuild trans with a Pro-Built Automatics Pro-Street rebuild kit.
Since installing the converter and trans, I have noticed that if I turn off TCS, and stomp the pedal from a stop, the car will spin 1st, shift to 2nd (seems to be early really), then back to 1st, and finally back to second. This does not happen instanenously or anything, but that's the pattern that it exhibits.
Now, I'm using LT1 Edit.
If I look at the Automatic transmission settings, I see this:
KickDown Mode
Normal Shift RPM:
1-2: 5344
2-3: 5440
3-4: 5344
Hot Shift RPM settings are same as above.
WOT Shift MPH:
1-2: 34
2-3: 70
3-4: 120
2-1: 30
3-2: 64
4-3: 113
Hot shift MPH settings are same as above.
In the Normal Mode Shift vs TPS in MPH, the 100% settings are the same as above as well.
Does anyone here know the rule the PCM follows for shifting?
Is it checking for a single condition to be met, or do multiple conditions have to be met?