I'm running DI tunes on my truck and the shifts are dead on. And personally I'd rather the old school rotary nob over the digital switch that comes w/ a DP.
http://i405.photobucket.com/albums/pp138/TANKS250/Blowout%20on%20the%20Bayou/2nd%20annual%202009/BASHFlyer-1.jpg
Because we had such a huge response last year from other Brand truck members,....
....we opened this to ALL DIESELS!!!!!!!!!!!!
There has been a lot of vendors/sponsors...
The PDR is a good turbo from what i have heard but there still isn't alot of people running them for me to feel confident. Personally I would save a little more and get the Garrett BB turbo, it has been around awhile and has proven it's self over and over.
Mount your pyro (egt) pre turbo, trans gauge in the side port right above your trans range selector. I'm pretty sure if you go to Diesel Performance at DieselManor, Inc. - Taking the Mystery out of Diesel Performance™ it will show install instruction on most of your gauges.
The 140 setting on the TS chip dumps at lot of fuel on the bottom end thats why you were bogging down w/out a bigger turbo you will not feel the full potential of that setting.
Also check and make sure everything is tight on the back side of the gauge. My ground came loose and after 10 min. of driving the gauge would read 200*
A little off subject, but you will get more bang for your buck w/ a chip. Either way invest in some gauges and at least a new tricumulator valve in your tranny, the superchip programmer I use to have ate up my first trans.
It's not bad to go w/ a 5" just useless for what you want. And don't waste your money on BANK's products go w/ either TS or DP tuner. Also try running 2 cycle (ashless) marine oil w/ every fill up at a 1oz.:1 gallon ratio. Most guys have seen about a 2 mpg increase and it will also keep your...
A 265/75 is about max you can do without a spacer, they are about 10.5" wide. But if you haul heavy loads make sure you inflate to about 75-80 psi. I run 235 at 40psi and yesterday I had a bed full of sand and my tires were touching.