Here is the chart of my dyno runs from this morning (time on sheets are 12hrs off). You can see from my sig all the mods I have. I'm running strictly N/A. Assuming a 22% parasitic drivetrain loss, my "bolt-ons" have added about 45hp over stock. (253.8whp/0.78 = 325 crank hp).

Dynoruns


Here are some pics of the ride:

 

nice #s. if you get an 05+ 6MT, they run around the same stock. but still nice increase with the mods.

 

Thanks. True, "around the same," but I think I'm doing a little better. A stock '05 6MT is 298hp with about a 17% loss, so 298 X 0.83 = 247 whp. I'm at 253. (Gotta take whatever I can get. )

 

great numbers, that just shows mods work. Car is lookin great

 

Actually here is my stock 05 6mt dyno. You make the same power I do with all those mods.

 

17% loss for a manual?? Since when? Manual drivetrains should only lose around 12-15% last I heard. 22 is a bit high for an auto, also. Thought it was more like 18-20%.

 

12-15% is the norm for a nissan manual. 18%~ is for a auto.

 

At the first CFL dyno day we experienced an 18% on the 6MT's and a 20% on the 5AT's.

It all depends on the dyno.

If you dyno at "Churches" in CA there would be about a 3% drive train loss due to their HUGELY inflated numbers. So you can see, "drive train loss" is difficult to standardize as a constant and use it from dyno to dyno.

 

Depends on the hardware of the car more than the dyno. Different manufacture of dynos will show different readings.

15% is the norm for 6mt and 18-20% for autos.

 

Keep in mind that Church's is a Dynapack.
I think Church's shows about a 10% DT loss for 6MT's
Not too sure about the DT Loss on the 5AT's.

These others we're talking about are Dynojet.

There's obviously a difference between Dynapack and Dynojet.
Thought you'd know that by know.

3% DT loss is a little silly.

 

Great numbers. Hard work really pays off.
C.

 

What were your baseline numbers on that dyno? Or what does a stock coupe dyno on that particular dyno? Without those numbers, no one knows the true gains.

It's funny how people just assume that the dyno at Church's is incorrect due to the absolute numbers being higher. Again, we could have a dyno tell us that we have 1000 HP, but as long as it's consistent, then it's ok. My car did 271HP at Church's last time. That number by itself means nothing though. But if I also told you that 280 HP 6MTs get about 255-258 there, and that 298 HP 6MTs get 268 there, then you have a point of reference.

 

Almost the same.

 

Nice car and nice numbers. Wouldn't mind getting those from my ride but have to spend a few $$ fiirst.

 

nice!