The Baseline Dyno Comparison chart & Calculator

t-ray · 04-14-2009, 12:10 PM

FYI - Doug Stewart (of crawford) used the figure of 17% for drivetrain loss(6MT), at least when using his local dynojet in nashville. I think that 17% is pretty close.

This was for the VQ35DE models. I can't imagine the efficiency of the drivetrain changing that much over the past couple of years, so I'd stick with the 17% figure for now.

B1nks · 09-11-2009, 05:27 PM

Getting my car dyno'd tomorrow on a DD so I'll post up the info on Sunday.

kdo2milger · 09-11-2009, 05:31 PM

Quote:

Originally Posted by B1nks

Getting my car dyno'd tomorrow on a DD so I'll post up the info on Sunday.

oh ya!

your talking F.I. CBE right?

NickTurnon · 04-12-2013, 10:53 AM

1) The kind of dyno- MUSTANG DYNO
2) The Altitude- Scottsdale, AZ. Don't know how far from sea level.
3) If possible, a ballpark ambient temperature- TEMP WAS 78 degrees
3) The BASELINE reading-- 256whp/222tq

We did 3 pulls without a fan. HP was good. TQ was 200. So we used a big fan and got the tq up to 222.

BASE 7AT- STOCK W/275 Rear Tires

StrokeThis347 · 04-13-2013, 08:25 AM

You do not have to worry about altitude and temp....if you are at a reputable shop using a correction factor.

The reason there is that correction factor on the dyno STD, SAE, ext. is so someone in alaska can compare his dyno result to someone in florida. It "corrects" it for temperature, barometric pressure, and all that good stuff.

04-12-2013, 10:53 AM	#4 (permalink)
NickTurnon A True Z Fanatic Join Date: Jul 2011 Location: Scottsdale Age: 34 Posts: 1,636 Drives: 09 BS 7AT 370z Rep Power: 18	1) The kind of dyno- MUSTANG DYNO 2) The Altitude- Scottsdale, AZ. Don't know how far from sea level. 3) If possible, a ballpark ambient temperature- TEMP WAS 78 degrees 3) The BASELINE reading-- 256whp/222tq We did 3 pulls without a fan. HP was good. TQ was 200. So we used a big fan and got the tq up to 222. BASE 7AT- STOCK W/275 Rear Tires __________________ 2009 Brilliant Silver BASE 7AT \| TEIN S-Tech Springs \| K&N Drop Ins & z1 Maf Tubes \| AAM S-Line Short Tails \| 5% Tint \| 20MM Spacers \| Sport Spoiler NickTurnon's 370z Build

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04-14-2009, 12:10 PM	#1 (permalink)
t-ray Base Member Join Date: Apr 2009 Location: bham al Posts: 91 Drives: 05 g sedan 6mt Rep Power: 16	FYI - Doug Stewart (of crawford) used the figure of 17% for drivetrain loss(6MT), at least when using his local dynojet in nashville. I think that 17% is pretty close. This was for the VQ35DE models. I can't imagine the efficiency of the drivetrain changing that much over the past couple of years, so I'd stick with the 17% figure for now.

09-11-2009, 05:27 PM	#2 (permalink)
B1nks Track Member Join Date: Apr 2009 Location: Houston,Tx Posts: 721 Drives: 2009 370Z Base 6MT Rep Power: 507	Getting my car dyno'd tomorrow on a DD so I'll post up the info on Sunday.

04-13-2013, 08:25 AM	#5 (permalink)
StrokeThis347 Base Member Join Date: Mar 2013 Location: N/A Posts: 65 Drives: na Rep Power: 13	You do not have to worry about altitude and temp....if you are at a reputable shop using a correction factor. The reason there is that correction factor on the dyno STD, SAE, ext. is so someone in alaska can compare his dyno result to someone in florida. It "corrects" it for temperature, barometric pressure, and all that good stuff.