LLY Edge with Attitude dyno results [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: LLY Edge with Attitude dyno results


Scotty Seelen
09-19-2005, 08:22 AM
These were the results from a Superflow dyno on a 2004 LLY.
Level 1 + 35hp + 76tq
Level 2 + 51hp +108tq
Level 3 + 71hp +150tq
Level 4 + 91hp +180tq
Level 5 +116hp +206tq

colnago
09-19-2005, 12:13 PM
I don't suppose you have the plots showing the HP/TQ results over the RPM range, do you? If you do, can you post them?

Thanks,

Joseph

Scotty Seelen
09-19-2005, 12:15 PM
No I don't. Sorry.

Kennedy
09-19-2005, 12:49 PM
I don't suppose you have the plots showing the HP/TQ results over the RPM range, do you? If you do, can you post them?

Thanks,

Joseph

My plots have been shown on my site under Gallery/Superflow for some time now...

Predator is on hold till the firmware revision, but the polts were good. Just not going to do an upload ($$$) that will be obsolete soon..

Nacho05
09-20-2005, 06:36 PM
Kennedy,

good to see those plots. Do you happen to know what it is ocurring in that transition from 2000rpm and 2250/2300rpm? I have noticed that when I am on the freeway running roughly at 2000 rpm, 65mph on a level surface, it requires about 28% - 30% throttle (as measured by the attitude) and as soon as I hit 70-73 mph roughly 2250/2300, throttle drops to around 22-23%.

Kennedy
09-21-2005, 11:48 AM
There is a lot going on in the LLY powerplant, but the most likely activity seems to be the turbo "shifting" as programmed.