super chips?

**mmad16** · 08-31-2009, 03:13 PM

i really want to chip my 07 tahoe lt, but how much power will i get? and will i have to reset the main computer?

**99'HEARTBEAT** · 08-31-2009, 03:42 PM

Originally Posted by mmad16

i really want to chip my 07 tahoe lt, but how much power will i get? and will i have to reset the main computer?

What size Engine do you have,Trasmission and Rear Gears?Do you have any Performance Mods on your Tahoe Now??

**ParisDude** · 09-01-2009, 05:28 AM

I installed the Diablo Predator tuner on my 2007 4.8 and there is no question...it made a huge difference in performance. It allows you to calibrate the speedo with different size wheels and sharpens the shift strength and shift points. actually improved mileage as well. You have to use higher octane fuel since it improves performance by increasing engine timing. I loved it! I still have it if anyone is interested in buying it. I am told that you can use it on any of the applicable vehicles if you remove the tune from the subject vehicle which I did before I sold my 2007.