Ummmm, YES! definatly imrovment. I gurentee you it will feel like a whole new beast. Dont even look at the "10 hp gain" that is decieving. The amount of lowend power from 1st thru 2nd alone is worth it. You are unleashing a ton of bottled up power that tq managment is restricting. Especially with those headers your probably running a bit lean, not harmfull but theres a lot of power to be made. Also tht hp gain is for a stock truck. Peak dyno numbers are worthless on a truck. TQ is what its all about and a nice high smooth tq curverougeqc21 said:Am wondering if buying the UPRev flash would be worth it if i have the following
JBA Headers and Exhaust
WRP Underdrive pulley
Pulstar Pulse Spark Plugs
Would it just be another 10 hp or something for 700 :huh:
dbolemiss said:Don't know how you could have done that much to your truck without uprev.You make me want to give you some money to help make sure you get it. GET IT!!!!!!!!!!!!!! you'll thank us later.