Diabolo Sport I-1000
Reviewed By Jeremy D (Land O Lakes, FL) Reviewed for a 2010 Chevy Silverado —9/17/2014 8:53 AM
I did not notice any increase in power no matter what anyone says. I bought it to change my tire size but speedo is still off. I called Diabolo and cs told me that you have to work on finding the sweet spot until the speedo is correct and tires are different size by different manufactures. I have a 35" tire and now have it programmed at a 33.5" tire to get my speedo closer. For trucks I was also told that you just program height of tire and forget about rim size & width. Very disappointed.
No more split personality for my truck
Reviewed By Manuel T (SAN ANTONIO, TX) Reviewed for a 2014 Chevy Silverado —9/16/2014 10:40 PM
I joked with my wife that my truck didn't know if it wanted to be a 4 cylinder or 8. I have a 2014 silverado 5.3 with active fuel management and to tell you the truth it just didn't feel like i think a v8 truck should. After doing research i found the range disabler device. It was a decent price and i didn't have to reprogram my computer control module. Now my truck feels like a powerful v8. Beware though that power equals fuel, no way around that. fuel mileage will drop.