| welcome to the forum..tuning a diesel different compared to a gas engine in some ways so for your best tuner for the dollar go with the Diablo or Hypertech but if you want the best go with PPE or EFILive..i gained 3 to 4mpg on both of my trucks doing a Exhaust CAI and the PPE tuner..
__________________ James 
TyreBoyz Pulling Team
Pulling Truck called Late Nights
Puller/DD=04 LLY Reg Cab 2500HD,EFILive'd,Built Tranny and a fe fuel upgrades!
Business Truck
06 LBZ 2500 CC SB SRW,EFILive'd and a Built Tranny
DD/Beat Around
03 5.3L 1500 EC SB,Hypertech,Upgraded Tranny,Exhaust and CAI
Economy Saver
02 VW Jetta TDI,Stock for now but looking at a Chip,Nozzles and CAI!
tricycles = teaching childern from a early age that front wheel drive sucks  |