im looking to to either purchase the cortex or the uprev, but i dont know alot about the uprev.
im only going to be doing a few mods, i have magnaflow muffler with new tip on, and will be buying Airaid Intake soon.
i know the cortex can do the 2degrees timing and remove the Wot
im also going to be getting a set of 22" rims and tires.
Can the uprev adjust the speedo for new tires as well.
im looking to get a bit of power upgrade but also MILEAGE..
i live in canada and our gas up here is either 87, 89. or 91 so everyone mentioning the 93 tune, can you run that on 91 gas?
our 87to 89 is 9 cents per liter more and from 87- 91 the differnce is 17cents per liter.
so what im asking is, for myself what would be the best choice with the mods i have done or will be doing that i mentioned.
cortex$400 new or on here average used price is $250
uprevstandard is $500 ..
Thanks for all your help
2005 Titan Crew Cab LE
new titan owner