2018 silverado eassist lifted

[MikeBMW]

46 minutes ago, tp503 said:

I am VERY close at 33.50" (the actual measurement from ground to top of tire right now). If I go to 33.25" I think it will be perfect. Each tweak takes me about 20 minutes - revert to stock then load new settings then drive and compare to Google Maps speedometer. That model also has [limited] performance improvement/tuning ability.

I've already had a chance to read the instructions for programming.
The best thing I noticed is the chalk mark method:
Put a chalk mark on the tire and the ground, rotate one revolution until the tire chalk mark on the tire returns to the ground.
Put a chalk mark there, measure and divide by Pi (3.14159) and get the actual tire height.
Go from there.
Again, thanks for letting me know about this!
 

Edited April 14, 2021 by MikeBMW