Called superchips, again today..They say it was shipped out today...

He also advised the truck should never need to be running when programming.

 

The guy told me they would over night it back to me after they were done with it. I hope they did the same with you. If you get it back tomorrow leave a post so we'll know if it works or not. Like I said I had to send my back on Thursday and I'm hoping everything works out.

 

Got it back today.... Ran right out and fired er up...No problems....Loaded 87 option and increased the rev limiter to 6200.. Along with adjusted the tire size to the tru height of my tires.

I also raised the speed limiter to max,,,what the hell.. I 'll never do it anyway. So far I luv the way it shifts ,,,still could use some work on the part throttle downshift,,,but it definatley responds better.. I was able to lay a patch in my driveway and brake torque it...I could never do that before ...The torque limiter kicked in. I also installed my sway bar today...Can't wait to get out there tonight and test it out.

 

yoyo22:

"...raised the speed limiter to the max,,," Now you're talking! Is there a specified max or is it simply open-ended and drag-limited?

Thanks, in advance, for the additional info.

 

Good question. What is the max RPM that can be programmed?

 

Max rpm was 6300,,,,and max speed was 140.....Obviously the truck won't do 140...

BTW those are adjustable anywhere between stock and max.. So far so good....

I understand that SC 87 tune automatically changes the rpm shift point to 6150,,,unless you optionally set it to sonething else,,then your setting takes control.. NOT CONFIRMED

(Example: Set 87 tunes,,then you select rev limiter in options to 6000,,,your shift point will be 6000 or lower) So you will diminish their programming results if you set the rev limiter to lower then the set point in the 87 tune...