Suggestions for a power programmer

[Cesardajr]

Originally Posted by eddiemcnally

I only run chevron or shell. Maybe it's the normal tap sound at idle and I'm just getting paranoid! Don't you have a normal tap noise at idle?

i hear zero noise at idle.

40" tires needs gears at least 4.88
just make sure that your programmer can adjust for your new gear size.
my hypertech can only handle up to 4.56. i was think of adding gears at 4.88 so i would need to buy a different programmer.

[eddiemcnally]

Doing some research, I found that superchips gives you a 91 tune or an 87 tune! Superchips says the 91 tune gives a 34 horse gain and the 87 is 24 horses! Being in las vegas, I like that they offer the 91 octane tune!

A gear change is a must when you lift and change tire size! When I lifted my avelanche, I didn't do a gear change right away. I just put the power programmer on and really didn't get much out! But when I did the gear change, it was a world of difference!

[ROUSHDEMON]

Awesome, thanks guys, any recommendations on where to get them the cheapest?