If you go with bigger injectors, you will need to tune it otherwise you're just wasting fuel and money. I have a stock suspension truck, but use Bilstein shocks on it. It rides way better than the stockers. Exhaust, 5" w/ muffler + LB7 = perfect. Nice deep rumble at idle and minimal drone at highway speeds or hauling. Turbo....I got nothin. Mines stock and been good for the last 445K+ miles. Tunes are from Idaho Rob. Any injectors, go with from Brent at LDS. Lift pump for extra filtration to take care of those injectors. Stick with the good, reliable parts and the truck will last a long time.
Justin 2001 LB7 Silverado 2500HD LT CCSB 4x4.
EFI Live by Idaho Rob, 449K+ and rolling, Undercover Bed Cover, Vortex spray in bed liner, Odyssey Extreme Batteries, Westin steps, Bilstein Shocks, Road Master Active Suspension, M/A Pump Rub Kit, PPE Trans Cooler, MBRP 5" Exhaust, Edge Insight CTS, K&N drop in filter, AirDog II 100 w/ CAT 751, LLY FF Housing w/ Racor, Running on LMM Blacked out Wheels & Michelin LTX M/S2 tires.
ADRENALINE TRUCK PERFORMANCE
Lincoln Diesel Specialties