ECU poll! which one you have and why?

Uprev!! Proven track times, and dynos.
Unichip has been proven to give less HP.
Stillen has dynos, but doesn't do half the stuff UpRev does, nor does it have any proven track times.

Depends what you want, but I must say Uprev without a doubt! I don't see how you can want anything else for towing racing or just driving with available power at your finger tips.

Uprev gives you more for your money. Uprev equipped trucks are producing low track times but more importantly, Uprev IS scalable for future applications.

Up-Rev all the way.
Way more adjustability and more options
and proven to produce more power...more options in the future (to be announced)...

Uprev (why?) BECAUSE ITS THE BEST!!!!!

having owned two of the systems mentioned....

Unicrap and UpRev I'd definately say GO UPREV!

having owned two of the systems mentioned....

Unicrap and UpRev I'd definately say GO UPREV! It is the best all around system you can get. Wanta go stock map..just switch it. Wanta go fast map...just switch. want added security feature (valet) just switch it.

up rev it is then !

jared said he would be out all week! So first thing after the holiday uprev is going in.

I am like a kid in a candy store \
cant wait!

What gains are for sure ?

rasnake said:

up rev it is then !

jared said he would be out all week! So first thing after the holiday uprev is going in.

I am like a kid in a candy store \
cant wait!

What gains are for sure ?

Click to expand...

Jared is the man and will help you out. As for gains you will get big gains. You should notice it even with your generic (1st) tune. Your second tune you will definitely notice the power gain. It's like night and day.