| my advice is sell the Edge and buy a Diablo or a PPE and don't look back..a lift pump will helps for better fuel flow but not really necessary in your case..i would do the EGR block plate and if you go to all the trouble of doing a shim kit do the race vavle right away(same diff.)i did it on my Duramax's and i never lost fuel economy but i do have better fuel flow but then again i'm runnin more HP then you are..
the Edge has been known to cause problems
__________________ 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  |