Smoke/Performance LB7 vs. LLY [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Smoke/Performance LB7 vs. LLY


GatorRam
11-21-2004, 07:22 PM
I've noticed that with the same upgrades the LLY seems to smoke alot more and not run as strong as a LB7. Has anyone else noticed this?

Adam

BigWill_21
11-21-2004, 10:13 PM
my LLY out runs my buddies LB7 with the exact same Exhuast and Mods. even tires.. and mine isn't evne broke in yet!!!! just broke 10,000 miles.

Kennedy
11-22-2004, 09:23 AM
The LLY is, well, I'll just say different. In time, it will get going a bit better I am sure. Not sure if the computers will allow quite as much bombing as the LB7, but time will tell. One thing's for sure, it spanks the Allison hard. Running the Edge on L5 the I can hear trans break away instantaneously till the Edge pulls back the power...