Yes he can.

 

Can he on Rangers? I thaught that it wasn't electronic/computer controled on them and had to be changed through gears.
-Josh

 

I believe if you go withthe excal-2 you can get the programmer cable and dl the software so you can change the tire size and gearing on your own.

 

Ok thats cool. Big plus for if I ever go to larger tires.
-Josh

 

yes or he can tune it for you, i know my chip is turned for 265s.

he can do lots of cool stuff with it. change idle... shift points, timeing, lol just ask him if you want to try something im sure he would prolly be willing to do it.

i asked him for a specific tune and he did it

 

So whats the 93 TQ setting or perf est to push numbers at ? This i would take it would be a bigger benfit if you had Exhaust and intake. ?

 

what bout some dyno graphs of each specific program?

 

we will try to get some dyno numbers, but not all applications hit the dyno, or doug didnt save the file. you can get a good tune without the intake and exhaust, and after you get them, doug can always send you a free updated tune.

 

that's what I thought...cuz I went from 235/75R15's with 3.55:1 gears to 285/40R18's with 3.73:1 gears...and I know my speedometer is off.

augh, so much to do and so little....time, mioney, you name it, LOL

 

jason the flasher will take care of all of that, it will get your speedo right on again, and most importantly, calibrate your transmission correctly (if you have an auto)