Quote:
|
Originally Posted by GETSOMZ28
Here is a little project I am working on to better consolidate/track all the differences performance mods make. I will keep a master excel spreadsheet of all of this. If anyone would like to update some of the info or add to it, either post it in this thread or pm it to me.
|
Seems like there are some discrempancies in
STOCK measurements.
--------------------------------------------------------------------------
Group 1
titan929rr 256.43 Hp & 289.99 ft/lbs Torque
JetTech 256 Hp & 301 ft/lbs Torque
--------------------------------------------------------------------------
Group 2
Steve04SE 273 Hp & 339 ft/lbs Torque
lizardking 273 Hp & 336 ft/lbs Torque
--------------------------------------------------------------------------
Some pretty huge differences between group 1 and 2 on dyno findings.
With a 20% driveline loss group 1 would have an average flywheel power of 320 Hp & 369 ft/lbs of Torque
Group 2s flywheel power average is 341 Hp & 422 ft/lbs Torque
I believe group 1's findings are more accurate as group 2's findings in stock form are higher than many people's "mods" findings.
So I'm thinking driveline loss is really about 25%. Based on group 1's flywheel averaged power, that would be 341 Hp (similar to Hemi's rating) and 394 ft/lbs of Torque. I'm betting this is really our truck's "true" ratings compared to Nissan's under rated specs.
Group 2's flywheel power averaged base on 25% driveline loss would be 364 Hp and 450 ft/lbs of torque.
Have a good one.