Post Your Dyno #'s And Mods!

Reply Subscribe

Thread Tools

Aug 14, 2008 | 10:11 AM

#391

camuman

Joined: Oct 2002

Posts: 8,044

Likes: 6

From: South Florida

Quote:

Originally Posted by PatS4P,Aug 13 2008, 11:43 PM

Oh, and AFR's are at 12.0 at full boost, not a hint of knock

where was that reading taken at? tail pipe sniffer or from stand alone logging?

Aug 14, 2008 | 10:53 AM

#392

PatS4P

Banned

Joined: Jun 2004

Posts: 424

Likes: 0

From: CT

Quote:

Originally Posted by Spoolin,Aug 14 2008, 08:53 AM

What turbo are you using that only netted you 10 whp on a 7 psi increase? That's horrible and it must be way out of it's efficiency range.

2-1/2" DP opening to 3". To restrictive getting to much back pressure up top.

Aug 14, 2008 | 10:54 AM

#393

PatS4P

Banned

Joined: Jun 2004

Posts: 424

Likes: 0

From: CT

Quote:

Originally Posted by camuman,Aug 14 2008, 10:11 AM

where was that reading taken at? tail pipe sniffer or from stand alone logging?

Sniffer at the TP. Also agreed w/ data logging on O2.

Aug 14, 2008 | 10:56 AM

#394

PatS4P

Banned

Joined: Jun 2004

Posts: 424

Likes: 0

From: CT

Quote:

Originally Posted by GDM S2K,Aug 14 2008, 06:08 AM

lil leaner than most would like ide say..... but that explains why you made such high numbers

That's one of the points of the meth/WI you can run leaner without det. If I ran 75/25 I could be around 12.5 AFR with no problems.

Aug 14, 2008 | 11:00 AM

#395

GDM S2K

Registered User

Joined: Sep 2005

Posts: 1,713

Likes: 0

Quote:

Originally Posted by PatS4P,Aug 14 2008, 01:56 PM

That's one of the points of the meth/WI you can run leaner without det. If I ran 75/25 I could be around 12.5 AFR with no problems.

wouldnt meth let you run more timing rather than less fuel?

Aug 14, 2008 | 11:51 AM

#396

TRBOKEV

Registered User

Joined: Jun 2004

Posts: 4,712

Likes: 0

From: Phillips Ranch 909!

Quote:

Originally Posted by GDM S2K,Aug 14 2008, 11:00 AM

wouldnt meth let you run more timing rather than less fuel?

It allows you to do both.

Aug 14, 2008 | 01:05 PM

#397

passmans2kny

Registered User

Joined: Dec 2005

Posts: 5,651

Likes: 0

From: huntington long island

535 hp 400 ft-lbs, check sig for mods

Aug 14, 2008 | 01:45 PM

#398

mys2k3

Joined: Aug 2003

Posts: 816

Likes: 20

Quote:

Originally Posted by passmans2kny,Aug 14 2008, 04:05 PM

535 hp 400 ft-lbs, check sig for mods

Nice #'s

How much boost? Pump gas?

Aug 14, 2008 | 06:00 PM

#399

Opposite_Lock

Registered User

Joined: Oct 2005

Posts: 898

Likes: 0

Quote:

Originally Posted by TRBOKEV,Aug 14 2008, 01:06 PM

Ditch the exhaust and cat and this would be close to 400 if not over.

Yeah, we decided to go the capped redline because I'm still on stock compression.

The first run was 370rwhp at 15psi 9K RPM. I'm sure with a 3" single and TP, it would be closer to 385 or so. I need to run stock cats for a few events I'm doing right now, to keep in my class. Eventually, I'll try to maximize power though.