Pro Cal Module
Thread Starter
JK Enthusiast
Joined: Jan 2012
Posts: 108
Likes: 0
From: San Jose, CA
Whats the difference between a ProCal and something like this?
3570 - FlashCal Programmer 07-13 Wranglers
What are the standard fixes that everyone does with one of these?
3570 - FlashCal Programmer 07-13 Wranglers
What are the standard fixes that everyone does with one of these?
JK Enthusiast
Joined: Jul 2010
Posts: 202
Likes: 1
From: Sunnyvale, CA
Hello! I am around. 
Yes. It is natural to feel less acceleration/power when changing to larger diameter wheels/tires in any car. Is your Jeep Automatic? If so you will notice a big difference when you re-program the transmission shifting points.
Well look at manufacturer spec and compare. I guess they are very similar. Depends on what features you want to add.
Whats the difference between a ProCal and something like this?
3570 - FlashCal Programmer 07-13 Wranglers
What are the standard fixes that everyone does with one of these?
3570 - FlashCal Programmer 07-13 Wranglers
What are the standard fixes that everyone does with one of these?
Thread Starter
JK Enthusiast
Joined: Jan 2012
Posts: 108
Likes: 0
From: San Jose, CA
Hello! I am around.
Yes. It is natural to feel less acceleration/power when changing to larger diameter wheels/tires in any car. Is your Jeep Automatic? If so you will notice a big difference when you re-program the transmission shifting points.
Well look at manufacturer spec and compare. I guess they are very similar. Depends on what features you want to add.
Yes. It is natural to feel less acceleration/power when changing to larger diameter wheels/tires in any car. Is your Jeep Automatic? If so you will notice a big difference when you re-program the transmission shifting points.
Well look at manufacturer spec and compare. I guess they are very similar. Depends on what features you want to add.
JK Newbie
Joined: Aug 2013
Posts: 79
Likes: 0
From: Colorado Springs, CO
Just a thought...The new Superchips Flashpaq is in beta and will be able to offer all the offroad stuff the Procal does plus some perfomance tunes (finally!). Might be worth waiting; besides, there might be a few used Procals available once these hit the market. The Flashcal essentially offers the same features as the Procal but does not offer performance tunes. Of course it's about half the price of the new Flashpaq...
Last edited by TheOneJeep; Oct 25, 2013 at 10:59 AM.