Was wondering if my truck has the right HP for whats done too it Its a 2005 common rail with the HO motor has Injector nozzles not sure of size 90hp? has predator 150 lift pump,Twin turbos D-Tech 62 over HT3B 55psi, Smarty Tuner on 170hp tune no timing added Stacked with edge juice/attitude with level 6 was recently Dynoed at 498 HP with no load also it is an auto so they couldnt get it to hold a higher gear very good I was wonder if it has more HP then this and How Much if you had to guess?

 

sounds about right, you need another CP3, ditch the edge and get a TST cr45, get the TNT revo tunes for your Smarty and you should make considerable more HP

 

If you didn't lock it into OD and power brake it to start the run you probably never broke 60% of load. I did 490 with just a Smarty on SW7.

Add a switch to the TC lockup circuit to keep it in OD. Oncwe your locked in OD start brakinbg and feeding it throttle to get at least 12 lbs of boost at the lowest rpm possible. Once find that, give the dyno operator the nod and mash the throttle.

Also make sure they load that dyno as heavily as possible. You still won't get it all but you will get a better read.

 

I would think it should be more than that with just twins and injectors. I have a friend with close to the same setup without the twins and he's making 535 and 1100 to the rear wheels