I got a little issue here, I have the 6 spd in my truck and the only power mod is that dang Adrenaline box with the pulse meter. When I am crusing down the street, with the box set all the way up, if I stomp it, it goes until about 2200 rpm than it seem it loses power, the engine still it reving, but it dont seem to have power. So I parked it and tried reving it up, it will free rev too about 3000 than boucne around. I assume this is the rev limiter here.

What would cause the sudden power loss?

Tyler

 

you could be starving the Injection pump... are you running an aftermarket lift pump?

 

yeah first thing I did, Air Dog 150, new filters

 

Have you scanned for codes?

 

only the key flip test, gotta stop by a shop with a scanner

 

Try downloading a new Quadzilla Tune.

 

Whats your fuel pressure at?

 

Well mes think its my clutch. Today I was driving around and the truck was grinding into third and a little in too forth. I really had to stomp the pedel down to get it not to grind. fifth and sixth shift fine.

 

im not familiar with the adrenaline so this could be way off but did you check your egts to make sure that they are not getting to hot and defueling if you have it set to

 

That sounds pretty typical of a clutch problem. Mine did that with 75 nozzles and Juice W Att. all the way up.