After reading the description of how your jeep is driving, I thought you must not have reprogrammed the speedo and the transmission thought the factory 33's were still there.Yes, before I knew that the Tazer existed, I bought a Superchips Flashcal to correct the tire size. Although I like the integration with the Tazer, is there any other reason to switch? The Flashcal allows me to change the tire size and also things like fog light dropout, TPMS, turning of the engine stop thing. Seems like most of the functions of the Tazer are present in the Flashcal.
No real reason to switch. I do like some of the added features of the Tazer like being able to lock the rear in 2hi and both in 4hi, winch mode that raises rpm's to a preset point, full traction control kill, etc.