is there a shift kit for a 4l60e tranny since its all elerictral? an if so where can i buy one thankx

 

Get a trans go hd-2 kit

 

U can shift kit it all u want but if u tune trans with hptuners ull b exactly where u want. that and turn up pressure 1/4 turn on pressure sol.

 

The electronics can raise or lower the line pressure (at part and medium throttle openings) but not at WOT. It cannot change the feed hole sizes, speed up the 3-2 downshift, address the accumulation values, etc. That is where the TransGo Shift can do much more than just raise or lower the line pressure.

 

Not that you need to be told this but I want to clairfy this comment. The min to max pressures can be altered but not the overall max line pressure. The only way to increase max line pressure is with a pressure regulator spring and or a larger boost valve. Vince