Got my AEV ProCal yesterday from Northridge-- great service by the way. I am amazed-- easy to use and what a difference in driveability once I recalibrated the computer for the new tires. Changed to the one touch feature for lane changes and activated some daytime running lights. Fast, Easy and well worth the money!

Once I regear another quick flip of the switches and it is done-- NICE!

I really like things that work like they are advertised and this one does!

 

I agree! I just got mine today and noticed a big difference. Not thinking about regearing so much now.

 

Glad you like it!!

David

 

I have the procal, am I missing something?

 

I got the procal also, but hills and pickup speed were still a booger without new gears.

 

Procal was very nice addition for me after 5.13 and 35s...

 

I'm talking shift points, not power.

 

I really like the procal. Was very easy to use.

 

Gotcha.

 

I didn't think it worked the first time I tried it. I put the pins in the spot I wanted, turned my Jeep on the "On" position and plugged it in. 1 second later, heard the horn beep and I was like.."um...is that all?" Took the Jeep out to see if Speedo calibration worked cause I thought it didn't but sure enough, it worked. Did the TPMS tune right after than and have been very happy with it.

I am adding the Hypertech programmer to go on top of the Procal. Wanted Superchips but....still no 2010. Even if it comes out in mid April like some are saying, I am guessing there will be some bugs to iron out. Will wait a few months before I consider switching!