2012 Fall Dyno Day - October 20th - MAPerformance

[Murlo26]

Yep, my car was a lot closer to ~31.5 not ~33.5. I believe Jordan told me last time I was at MAP that this was happening too.

[bramagedained]

Yep, my car was a lot closer to ~31.5 not ~33.5. I believe Jordan told me last time I was at MAP that this was happening too.

I forgot about that too. My dad said my car was right at 40psi when he hit it on the way home. The last time I was at MAP before this the dyno sheet had a couple more psi than what it actually was.

[dsmolition]

Ok good to know that it was not just me.

Very pimp that you drove up, what is your setup?

I'd guess an old 61mm? or new 5858

I don’t have a built thread.

Basic run down of the dsm.
its a precision t4 6262 .58
dnp manifold
44mm tial wg

bc 280/280cams
bc springs and retainers
aem gears
head is ported.
Cometic hg with standard arp studs.

SMIM q45 90mm tb
fic bm 1450cc inj on e85. 81% injector duty cycle @ 36psi.
Twin wally 255's in tank -6an feed. to a fuel lab ss micron filter
omni4bar/gm iat
Tuned on ecmlink v3
shep trans act clutch/flywheel
off the shelf weisco/eagle bottom end 8:5:1 comp .40 over arp hardware
ETS race fmic 3.5'
ksport coils


I forgot about that too. My dad said my car was right at 40psi when he hit it on the way home. The last time I was at MAP before this the dyno sheet had a couple more psi than what it actually was.

Should bring it to the shootout this year and get in the Q16! Car was clean man. Makes me want to sell the dsm and put the coin into my evo haha.

[turbotalon1g]

That is the turbo I wanted to go with, I'm surprised by spool and power. I thought spool would be a bit quicker and you would of made more power.

Nice setup though.

[dsmolition]

That is the turbo I wanted to go with, I'm surprised by spool and power. I thought spool would be a bit quicker and you would of made more power.

Nice setup though.

yeah, should of gone t3 i know haha.

[Tachyon]

yeah, should of gone t3 i know haha.

Now that Aaron mentions it, your TQ numbers do seem a tad low for that PSI level. What fuel and total timing advance are you running?

[dsmolition]

17° up top. Fuel varies from e77-e80 is the highest I tested it this summer I know my #3 cyl is a little lower on compresion then the others.

[asshanson]

The people around Des Moines never ever ever do anything worth the drive.

I know, it sucks. This is why I still drive up for every MitsuStyle cruise and try to make it to dyno days. I really wanted to make this one but had a race last weekend.

Where do you live in Iowa? I live in Des Moines.

[dsmolition]

I live north a hour and a half (mason city area)

[Shane@DBPerformance]

That is the turbo I wanted to go with, I'm surprised by spool and power. I thought spool would be a bit quicker and you would of made more power.

Nice setup though.

Spoolup and torque don't look that weird to me for a 2.0l. I think most 2.0l DSMs I get in here that have a tubular manifold and decent sized cams and a 61mm or bigger turbo don't hit 30+psi until past 5000RPMs.