NEWEST EVO dyno numbers. - Subaru Enthusiasts Car Club of the Sierras

Evo Mike · 2004-09-26, 12:59 PM

Hey guys, i just went down to Gruppe-S this weekend to get some parts installed and some dyno time.

Newest mods:
Hks Cams (264/272)
Hks Cam Gears
Head Studs
Head Gasket
Upgraded Fuel Pump
Perrin Fuel Rail

These numbers are on a Mustang Dyno, that from what i hear, reads equally as hard as s2. There is about 20-30 more hp to be gained and 20 more torq. The ECU was cutting fuel because it thought the injectors were going to max out (which they weren't) so it was only allowing me to run 19.5psi. With the new head studs and head gasket i should be able to run closer to 22.5 psi (and if i'm correct 1 psi = 10 whp on the dyno) also some other stuff could be messed with to get more power once i get new injectors (which probably wont be for a while) like the sprockets, fuel, boost, timing, AFR, etc. So i'm not all too disappointed with the number. but check out the torque! It feels great for autox!

see you all thursday!

enjoy

U53D · 2004-09-26, 01:13 PM

very nice

Libila · 2004-09-26, 01:29 PM

Very nice!

Kevin M · 2004-09-26, 01:34 PM

What timing are the cam gears set at? Vishnu spent hours and hours and hours testing cam gear timing (I helped to do some of the wrenching; Super hot 4G63s suck to mess with

) and they settled on 5 degrees retard on both sides for best power gains.

Dean · 2004-09-26, 02:09 PM

I updated the Dyno Thread... Did I get the mods right?

Name: Mike T.(Evo Mike)
Car: 2004 Evo VIII
Mods: Helix downpipe, helix cat delete, Borla catback exhaust, SBC ID III boost controler, HKS 264/272 Cams, HKS Cam Gears, UTEC, Fuel Pump, Perrin Fuel Rail, Head Studs, Head Gasket
Wheel HP: 259.1 @ 6500 RPM
Wheel Torque: 256.5 @ 4000 RPM
Dyno: Mustang @ Grouppe-S Tunning 09/25/04 11:56pm

MikeK · 2004-09-26, 04:32 PM

I would give my left nut for that torque curve! That will rock at autocross

JC · 2004-09-26, 04:39 PM

Quote:

Originally Posted by Dean

Dyno: Mustang @ Grouppe-S Tunning 09/25/04 11:56pm

It's Gruppe-S.

Nice numbers Mike. So is your car faster than Ryan's now?

tysonK · 2004-09-26, 04:46 PM

Quote:

Originally Posted by MikeK

I would give my left nut for that torque curve! That will rock at autocross

I bet Nate can get close for around $1,800 instead of a left nut!

Evo Mike · 2004-09-26, 05:14 PM

haha, i wouldn't be trading anything for my left nut!

but yeah, i'd say the car is faster than ryans.. however, from what we can tell from "trial and error." there is no running away from that WRX!

maybe after a little dyno time and injectors things will be different...

MikeK · 2004-09-26, 07:49 PM

Quote:

Originally Posted by tysonK

I bet Nate can get close for around $1,800 instead of a left nut!

Not when you factor in the shredded transmission

tysonK · 2004-09-26, 10:58 PM

Quote:

Originally Posted by MikeK

Quote:

Originally Posted by tysonK

I bet Nate can get close for around $1,800 instead of a left nut!

Not when you factor in the shredded transmission

I was about to change my signature:

I loved modding my WRX but eventually there is that last expensive but really cool mod, a STi!

doubleurx · 2004-09-27, 01:43 PM

Quote:

Originally Posted by tysonK

Quote:

Originally Posted by MikeK

Quote:

Originally Posted by tysonK

I bet Nate can get close for around $1,800 instead of a left nut!

Not when you factor in the shredded transmission

I was about to change my signature:

I loved modding my WRX but eventually there is that last expensive but really cool mod, a STi!

Hey now, who are you talking about!

Kevin M · 2004-09-27, 07:36 PM

Quote:

Originally Posted by doubleurx

Quote:

Originally Posted by tysonK

Quote:

Originally Posted by MikeK

Quote:

Originally Posted by tysonK

I bet Nate can get close for around $1,800 instead of a left nut!

Not when you factor in the shredded transmission

I was about to change my signature:

I loved modding my WRX but eventually there is that last expensive but really cool mod, a STi!

Hey now, who are you talking about!

Almost every STi owner we know.

2004-09-26, 12:59 PM	#1
Evo Mike EJ251 Join Date: Apr 2004 Posts: 513	NEWEST EVO dyno numbers. Hey guys, i just went down to Gruppe-S this weekend to get some parts installed and some dyno time. Newest mods: Hks Cams (264/272) Hks Cam Gears Head Studs Head Gasket Upgraded Fuel Pump Perrin Fuel Rail These numbers are on a Mustang Dyno, that from what i hear, reads equally as hard as s2. There is about 20-30 more hp to be gained and 20 more torq. The ECU was cutting fuel because it thought the injectors were going to max out (which they weren't) so it was only allowing me to run 19.5psi. With the new head studs and head gasket i should be able to run closer to 22.5 psi (and if i'm correct 1 psi = 10 whp on the dyno) also some other stuff could be messed with to get more power once i get new injectors (which probably wont be for a while) like the sprockets, fuel, boost, timing, AFR, etc. So i'm not all too disappointed with the number. but check out the torque! It feels great for autox! see you all thursday! enjoy __________________ I Can't Believe My Friends.... Drive WRX's....

2004-09-26, 01:13 PM	#2
U53D EJ22 Join Date: Jul 2004 Location: Reno, NV Posts: 482 Car: '05 Aspen White STI Class: n00b Im "that one kid"	very nice __________________ What the fuck does WTF mean?

2004-09-26, 01:34 PM	#4
Kevin M EJ22T Join Date: Sep 2003 Location: Reno Posts: 9,445 Car: '93/'01 GF6, mostly red Class: 19 FP	What timing are the cam gears set at? Vishnu spent hours and hours and hours testing cam gear timing (I helped to do some of the wrenching; Super hot 4G63s suck to mess with ) and they settled on 5 degrees retard on both sides for best power gains. __________________ FWD is the new AWD

2004-09-26, 02:09 PM	#5
Dean Señor Cheap Bastarde Real Name: Dean Join Date: May 2003 Location: $99 Tire Store Posts: 9,294 Car: $.04 STI Class: Fast,Cheap & Reliable=STI Deal, did somebody say Deal? Oh, Dean, yeah that's me.	I updated the Dyno Thread... Did I get the mods right? Name: Mike T.(Evo Mike) Car: 2004 Evo VIII Mods: Helix downpipe, helix cat delete, Borla catback exhaust, SBC ID III boost controler, HKS 264/272 Cams, HKS Cam Gears, UTEC, Fuel Pump, Perrin Fuel Rail, Head Studs, Head Gasket Wheel HP: 259.1 @ 6500 RPM Wheel Torque: 256.5 @ 4000 RPM Dyno: Mustang @ Grouppe-S Tunning 09/25/04 11:56pm __________________ I am a Commodore PET --- Now get off my lawn you kids...

2004-09-26, 05:14 PM	#9
Evo Mike EJ251 Join Date: Apr 2004 Posts: 513	haha, i wouldn't be trading anything for my left nut! but yeah, i'd say the car is faster than ryans.. however, from what we can tell from "trial and error." there is no running away from that WRX! maybe after a little dyno time and injectors things will be different... __________________ I Can't Believe My Friends.... Drive WRX's....

2004-09-26, 01:29 PM	#3
Libila EJ205 Real Name: Tim Join Date: Jun 2004 Location: Reno, NV Posts: 1,384 Car: '94 L	Very nice!

2004-09-26, 04:32 PM	#6
MikeK Captain Turbo Join Date: Feb 2004 Location: Reno Posts: 3,318 Car: 05 STi	I would give my left nut for that torque curve! That will rock at autocross

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