Actually, both the Altima 2.5 and 3.5 have Continuously Variable Valve Timing Control System (CVTCS) on intake valves only, the same as the Titan.I looked at them but realized that the altimas have constant variable timing on the intake and exhaust valves, so i dont think they will be that beneficial to us altima owners.
From what i gathered, it should work out well with the 3.5 liters. Just so so on the 2.5 liters. I used to have one on my mustang cobra, years ago and it was nice. I personally am not putting premium fuel in my every day driver for the premium tune.:bigok:It made a huge difference on the Titan, I know it says that with the High Octane tune it can add like 38hp or something like that. Not sure if that is right, looked at the specs real quick yesterday.
I have not heard of any one who has experienced engine problems due to running the Bully Dog tuner.You were involved in that 40 page thread on these bulldog tuners over on the other forum. Give us your input???
Hard to dyno a CVT. Can't get accurate repeatable results.So no one has never dyno'd one before and after?
Great idea, buy a manual trans Altima, install a Bully Dog tuner, dyno it, and report your results here.Yes, but if the engine is the same as the previous generation, which I hear it is, then there must be a few manuals that could be easily dyno'd to see before/after