[guruerror]

I've been running the performance tune now for a month. I'm most impressed with the improved acceleration and shifting.

It definitely put some pep in its step, and the shifts are nice and firm.

My preception could be a bit skewed though and your results may vary 'cause I also went to 37s, changed my gears to 4.56s, and swapped the factory exhaust for shorty headers and a flowmaster pretty much at the same time.

I'm gonna try the mpg tune this month and see how that changes things.