dynoed the ss for the first time saturday!!!!!!!

**WICKEDLS1** · 10-11-2010, 06:53 AM

this was the first time that i have ever dynod the ss and i was fairly impressed here are the numbers

325 hp at like 5300 rpm
337 torque at 5600 rpm

there not super high numbers but for just having the exhaust i think i did alright what do you all think?

**transamtom** · 10-11-2010, 08:13 AM

Originally Posted by WICKEDLS1

this was the first time that i have ever dynod the ss and i was fairly impressed here are the numbers

325 hp at like 5300 rpm
337 torque at 5600 rpm

there not super high numbers but for just having the exhaust i think i did alright what do you all think?

Those are really good numbers considering the car was rated at 325 Flywheel from the factory.

It just further proves how underrated they were/are.

**transamtom** · 10-11-2010, 08:17 AM

Just using 15% drive line loss I come up with 373.75 FWHP and 387.55 FWTQ

**WICKEDLS1** · 10-11-2010, 08:22 AM

damn thats pretty good i need to go have it fully dyno tuned and put a lid on it and that will hopefuly put me up to 350 hp at the wheels but thats what the guys at the shop said was that it was really good for the minor stuff thats done to it

**TLS_Addict** · 10-11-2010, 02:27 PM

Originally Posted by WICKEDLS1

this was the first time that i have ever dynod the ss and i was fairly impressed here are the numbers

325 hp at like 5300 rpm
337 torque at 5600 rpm

there not super high numbers but for just having the exhaust i think i did alright what do you all think?

Wow man! Thats great. Have you run it at the track?

I want to have my car dyno'd at some point. My 2000 Z28 has the SLP intake, K&N filter, smooth bellow, headers, high flow cats, and a cat back exhaust. If I had those numbers with the mods my car has I would be happy......lol

**TLS_Addict** · 10-11-2010, 02:30 PM

Originally Posted by transamtom

Just using 15% drive line loss I come up with 373.75 FWHP and 387.55 FWTQ

Sorry but your math is incorrect.

You are taking 325 *1.25. You should really take your 325, divide by 85, then multiply by 100. Because you are using 85% of the 100%. Not 100% of the 115%. Actually you are in the low 380s crank hp.

Better than what you thought.

You have to think of it this way. The flywheel HP is the 100%. You are operating at a 15% loss.....thus 100%-15%=85%. So your 325 is 85% of your crank HP.

**transamtom** · 10-11-2010, 04:14 PM

Originally Posted by TLS_Addict

Sorry but your math is incorrect.

You are taking 325 *1.25. You should really take your 325, divide by 85, then multiply by 100. Because you are using 85% of the 100%. Not 100% of the 115%. Actually you are in the low 380s crank hp.

Better than what you thought.

You have to think of it this way. The flywheel HP is the 100%. You are operating at a 15% loss.....thus 100%-15%=85%. So your 325 is 85% of your crank HP.

I multiplied 325x115=373.75 100%=325hp 15% = driveline loss

**WICKEDLS1** · 10-11-2010, 04:59 PM

Originally Posted by TLS_Addict

Wow man! Thats great. Have you run it at the track?

I want to have my car dyno'd at some point. My 2000 Z28 has the SLP intake, K&N filter, smooth bellow, headers, high flow cats, and a cat back exhaust. If I had those numbers with the mods my car has I would be happy......lol

thanks man and not yet im hoping to get a few runs in this weekend once the buick vs. ford shootout is over im hoping for mid 13's at least but thats definately good numbers wise for 80000 miles on the clock

**WICKEDLS1** · 10-11-2010, 05:02 PM

Originally Posted by TLS_Addict

Sorry but your math is incorrect.

You are taking 325 *1.25. You should really take your 325, divide by 85, then multiply by 100. Because you are using 85% of the 100%. Not 100% of the 115%. Actually you are in the low 380s crank hp.

Better than what you thought.

You have to think of it this way. The flywheel HP is the 100%. You are operating at a 15% loss.....thus 100%-15%=85%. So your 325 is 85% of your crank HP.

so that means at the fly wheel its

382 hp & 396 torque?

correct me if im wrong

**TLS_Addict** · 10-12-2010, 07:03 AM

Originally Posted by WICKEDLS1

so that means at the fly wheel its

382 hp & 396 torque?

correct me if im wrong

Thats how I would do it. The other way you are saying your engine makes 115% at the fly wheel. 85/100 = 85% 100/115 = 87%

**30YRMUSL** · 10-12-2010, 07:34 AM

nice numbers.....only gets better from here......

**WICKEDLS1** · 10-12-2010, 10:43 AM

Originally Posted by 30YRMUSL

nice numbers.....only gets better from here......

for sure im thinking about a sts system when i get the money saved up

**WICKEDLS1** · 10-12-2010, 11:07 AM

here's a couple of teaser pics with the new wheels

**Schmalgar** · 10-12-2010, 11:33 AM

Originally Posted by WICKEDLS1

so that means at the fly wheel its

382 hp & 396 torque?

correct me if im wrong

Yes. TLS_Addict is right.

Where
X = FWHP
Y = RWHP

and assuming 15% loss, then
X - .15X = Y

X - .15X = 325
.85X = 325
X = 325/.85

So yes X = approx 382 HP.

And yes, that sounds pretty darn good to me for just exhaust! You can hit the 400 FWHP club with very little effort...

**WICKEDLS1** · 10-12-2010, 11:42 AM

Originally Posted by Schmalgar

Yes. TLS_Addict is right.

Where
X = FWHP
Y = RWHP

and assuming 15% loss, then
X - .15X = Y

X - .15X = 325
.85X = 325
X = 325/.85

So yes X = approx 382 HP.

And yes, that sounds pretty darn good to me for just exhaust! You can hit the 400 FWHP club with very little effort...

yeah thats the goal that i have set right now