THSCC Dyno Day at Long Road Racing - CONFIRMED for 3/10!

Steven Carter · **Posted:** Fri Mar 09, 2012 4:32 pm

I can't be there before 12:30, so slot me where it is convenient between then and 2 ish. Thanks!

MikeWhitney · **Joined:** Wed Aug 20, 2003 9:15 pm **Posts:** 4724

Jason Tower wrote:

MikeWhitney wrote:

Ok time for a betting pool on Simon.

Stock 1.8l B18A1 motor, a bunch of miles, uses oil. HG replaced in the paddock at VIR last August. Probably has 50+ race/track hours on it at this point. From the factory it's rated at 140hp crank.

Winner receives a piece of saltwater taffy. Who's gonna cast the first guess?

121 whp

125.6 whp

JohnByers · **Posted:** Fri Mar 09, 2012 7:40 pm

122.4

Andrew Jonell · **Joined:** Mon Mar 23, 2009 6:43 pm **Posts:** 1350

MikeWhitney wrote:

Ok time for a betting pool on Simon.

Stock 1.8l B18A1 motor, a bunch of miles, uses oil. HG replaced in the paddock at VIR last August. Probably has 50+ race/track hours on it at this point. From the factory it's rated at 140hp crank.

Winner receives a piece of saltwater taffy. Who's gonna cast the first guess?

115whp.

JamesShort · **Posted:** Fri Mar 09, 2012 10:09 pm

115.1 whp

Dustin Fredrickson · **Posted:** Sat Mar 10, 2012 5:26 am

109 whp

Dustin Fredrickson · **Posted:** Sat Mar 10, 2012 11:30 am

Dyno is running now with low wait times. Come on out!

Building is unmarked, but the garage door is open and my white truck with the RGBY colored Simon race car is parked out front (which I'd call side of the complex)

MikeWhitney · **Joined:** Wed Aug 20, 2003 9:15 pm **Posts:** 4724

Dustin Fredrickson wrote:

109 whp

Quote:

Posted: Sat Mar 10, 2012 4:26 am

Dude, what the heck were you doing up so late !??!??! :mrgreen:

You guys have no faith in Simon... 109 hp, pffffft

Steven Carter · **Posted:** Sat Mar 10, 2012 3:28 pm

212 hp, 153 tq...not bad with stock motor and K&N intake. Thanks for setting this up!

JamesShort · **Posted:** Sat Mar 10, 2012 6:09 pm

Steven Carter wrote:

212 hp, 153 tq...not bad with stock motor and K&N intake. Thanks for setting this up!

That's on the high end of the spectrum for stock AP2s, congrats. Assuming the intake is ~2-3chp, that puts you at ~12% drivetrain loss.

MikeWhitney · **Joined:** Wed Aug 20, 2003 9:15 pm **Posts:** 4724

Simon - 124.2 HP / 117 TQ
I win with my guess of 125.6

About 146 at the crank, it's a healthy motor despite oil consumption.

Max - 148.9 HP / 123 TQ
92 Integra with cams, intake, and exhaust. Engine was put together last night (!!) after spun bearings last weekend. Very happy with those #s, huge area-under-the-curve gains from 5200rpm om compared with a stock motor. About 175 HP at the crank. For comparison purposes, makes 112 TQ at 7k rpm versus 80 TQ in Simon at 7k.

WRX - 223.6 HP / 223.4 TQ
Catted downpipe, catless uppipe, and stage 1 open source tune. About 265 HP at the crank using 15% loss, versus 227 rated crank HP. Fun car to drive.

JamesShort · **Posted:** Sat Mar 10, 2012 6:23 pm

Mike, 15% on an AWD car? Subarus seem to be in the 17-20% loss range. You are probably closer to 280ish chp.

Andrew Jonell · **Joined:** Mon Mar 23, 2009 6:43 pm **Posts:** 1350

Mazda2: ALL MOTOR

Run 1: 81.45 HP, 84.62 Ft-Lbs
Run 2: 93.77 HP, 97.31 Ft-Lbs
Factory: 100 HP, 98 Ft-Lbs

Steven Carter · **Posted:** Sat Mar 10, 2012 8:06 pm

Andrew Jonell wrote:

Mazda2: ALL MOTOR

Run 1: 81.45 HP, 84.62 Ft-Lbs
Run 2: 93.77 HP, 97.31 Ft-Lbs
Factory: 100 HP, 98 Ft-Lbs

FEAR THE DEUCE.

What changed between runs? Added a mouse?

Andrew Jonell · **Joined:** Mon Mar 23, 2009 6:43 pm **Posts:** 1350

Steven Carter wrote:

FEAR THE DEUCE.

What changed between runs? Added a mouse?

2 hours. (i have no idea)

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THSCC Dyno Day at Long Road Racing - CONFIRMED for 3/10!

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