After a many years too long delay I'm finally getting my Corvette project on the street (so far it's just been down the block and back) and need to setup the TCC lock-up parameters. I have an Accel Gen 7+ ECU controlling the EFI and it will also control the TCC lock-up. The Trans is a CK stage 2 200-4r with a 24RCSS3 10.5" lock-up converter Stall range is listed as 2800 to 3800 and I don't remember what stall mine was made for since it's been since 2003 getting this thing to where I can start to drive it (www.gregorypage.net)
The available TCC settings are:
Perf mode TC (that I can figure and set to yes)
4th gear indicator signal logic (default is active low/ground)
WOT unlock period - secs (default 2.1)
Torque conv min %TPS (default 2.35)
Torque Conv min RPM (default 1200) - seems low since idle with my cam is 1000 RPM
Torque Conv WOT unlock %TPS (default 25.5)
Torque Conv TPS threshold (default 5.1)
Torque Conv RPM threshold (2200)
Torque Conv exit WOT unlock %TPS (default 80)
Any help on some starting values would be greatly appreciated.
Thanks - Greg
The available TCC settings are:
Perf mode TC (that I can figure and set to yes)
4th gear indicator signal logic (default is active low/ground)
WOT unlock period - secs (default 2.1)
Torque conv min %TPS (default 2.35)
Torque Conv min RPM (default 1200) - seems low since idle with my cam is 1000 RPM
Torque Conv WOT unlock %TPS (default 25.5)
Torque Conv TPS threshold (default 5.1)
Torque Conv RPM threshold (2200)
Torque Conv exit WOT unlock %TPS (default 80)
Any help on some starting values would be greatly appreciated.
Thanks - Greg
