Bigger Injectors for the LLY [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Bigger Injectors for the LLY


ZR1160
05-12-2005, 06:57 AM
Do the larger injectors affect everyday fuel ecomony? As long as you can keep you foot out of the fuel some of the time. lol

Kennedy
05-12-2005, 09:09 AM
I have seen 19-20mpg from my LB7 with injector mods. I've seen similar mpg from my LLY. I do plan on injector mods formy LLY soon.

05 D/A 2500
05-13-2005, 01:50 AM
What kind of power gains to you get from injectors for the LLY?

GTA23109a
05-13-2005, 02:53 AM
Who makes (or modifies) injectors for the LLY ???

Diesel Power
05-13-2005, 04:04 AM
i'm sure the same people can extrude hone them. i dont' see why they couldn't do a LLY if they could do an LB7

Kennedy
05-13-2005, 10:52 AM
Time will tell on the HP thing. They've done well on my LB7 which currently runs at about 315 RWHP with stock programming which is a solid 60-65HP gain. I'm expecting similar gains with the LLY, but this is still a W-I-Progress...

ZR1160
05-13-2005, 02:34 PM
so no one has any amount of time on injectors in a lly?

RUNNINHORN
05-13-2005, 11:52 PM
who modify's the stock injectors?