Dinan Software upgrades
 

Wanted to see if those who install the Dinan software would mind providing some feedback on their experinces and "seat of pants" feelings. Looking for a little more trans control on up and downshifts, expecially under light throttle conditions.

Questions:
Stage one- engine and trans together in one tune?
Part Throttle changes?
What other mods were done at the same time?
Now that you have driven it awhile, would you do again? Why?

Thanks guys!:thumbup:

I bought my 4.8iS with Dinan stuffs on there already. I've never driven a stock 4.8iS before so I couldn't make the comparison for you. My iS has CAI, throttle body, exhaust, stage3 engine and tranny software. The sound is great, very deep rumble sound. Power is everywhere. It takes off and pulls like a freight train.
If I can afford Dinan price, I would do it since their stuffs are proven.
Good luck.

I have a brand new set of Dinan mufflers never installed if your interested .