Nissan 370Z Forum - Anyone with tunes got hassled on your warranty?

Quote:

Originally Posted by chuckd05 (Post 478974)

nothing wring with upRev either... Its untracable and you can go to stock map as well... I was in and out of dealer with my g35 all the time without any problems...

Its wierd cause uprev was huge for the 350s and cobb was second fiddle seems other way around here..

i gained great power and they did actually add timing and play with it without any problems... i was using shell v power 93 but i doubt it helped all that much

I really dont understand why one would be favored over the other, they both have the exact same capabilities, Cobb just has a fancy little handheld device that gives you readouts on the fly. One flash isnt going to see more gains over the other because the same settings can be adjusted, it all depends on the tuner, i dont think you can go wrong either way.