The setups I'm used to use a stepper motor to drive the IAC pintle, so the count is what's commanded/expected. I've never seen one with feedback that tells you the actual position.
Not sure if this does.
But I know it's commanding or reading weird chit one way or the other

Your description isn't clear on the tire sizes.Overall...... I'm currently happy as F**k with it
The ability to do rolling burnouts would be awesome, but when you juice up a pig, you can only expect so much.
Getting REAL close to swapping rear tires finally.
Next set is one size skinnier, but .75" taller. So probably about the same .
Eventually, I'll get to putting wheels identical to these back on it. (Probably without the rings, or thinner ones). So i can go down to 245's.
Then we'll get some LONG posi marks lol.
Ok so different height but close enough.Currently on the truck
Front 275/45/20. 29.8" tall. 10.8" section width.
Rear. 285/50/20. 31.3. 11.7
These are the same make/model lol.
View attachment 533497View attachment 533498
Next up I have 2 options.
Probably taking option 1.... But
Opt. 1
Just change rears to 275/55/20. 31.9". 11.2"
Opt. 2
Swap current fronts to the rear, and put
255/45/20s on front. 29.1". 10"
When I go to the 16"s for fun, it'll be 245/75/16
30.5". 9.8"View attachment 533499