what next???

[jrfoster]

Need some advise please. I have done all I know to help mileage and well now I need to go to diesel rehab. Anyone know a good one? Seriously, is there any more "bolt on" items I can add to help performance. I really dont want to upgrade the tranny or anything else major just looking for ideas. Is stacking a programmer with the edge hard on the truck? Thanks for any responses and this site is excellent!!

[TurboBeagleBuggy]

you are pretty much at the thresh hold of your transmission now, it won't hold anymore power unless you upgrade

[jrfoster]

what about a throttle body spacer? I have a local speed shop who will build one for free if I let them spec it out for my truck. Anyone had any luck with these? Also, how about a turbo 4" down pipe from the turbo to the cat?

[TurboBeagleBuggy]

best thing you can do now according what you have listed and said above is get a cat-delete pipe and install an EGR blocker plate and Fingers stick

[jrfoster]

already did the delete pipe maybe i will try the plate and sticks, thanks!!

[Diesel Nut]

No such thing as a throttle body on a diesel, just so you know. These are a little different than gas rigs.

[Section-8]

Guys i ordered a diablo predator and a 4 inch exhaust system to increase my duramax 6.6 engine hp so whats next, i need your advice guys

[TurboBeagleBuggy]

Built tranny.

[TYREBOYZ_DEMAXIN]

Originally Posted by TurboBeagleBuggy

Built tranny.

i second that

[duramaxdavid]

Yeap tranny time.