Dyno Numbers - Page 8 - Subaru Enthusiasts Car Club of the Sierras

MikeK · 2005-01-22, 04:23 PM

Did Nate end up tuning the car with and without the intake to see what effect it has?

tysonK · 2005-01-22, 04:54 PM

Quote:

Originally Posted by MikeK

Did Nate end up tuning the car with and without the intake to see what effect it has?

oohh.. good question..

tysonK · 2005-01-22, 04:56 PM

Quote:

Originally Posted by sperry

Quote:

Originally Posted by BAN SUVS

Quote:

Originally Posted by sperry

This thread makes me sad. Sad that I don't have an STi.

And peak torque under 4000rpm!?!?! I *need* one of those motors!

Hey I have an idea... let's put your suspension, brakes, and wheels on my car, throw in the 3/4 of a drivetrain I've got ready, and beat the crap out of everyone in a two driver car.

How about we put that tranny in my car, and I'll pay you $5000.

SO how's the wiring going?

Nick Koan · 2005-01-22, 05:18 PM

Quote:

Originally Posted by MikeK

Did Nate end up tuning the car with and without the intake to see what effect it has?

No, there aparently wasn't time. But Nick's car is extremely similar (even baselines), and Matt has about a 10hp over Nick.

MattR · 2005-01-22, 05:34 PM

Quote:

Originally Posted by nKoan

Quote:

Originally Posted by MikeK

Did Nate end up tuning the car with and without the intake to see what effect it has?

No, there aparently wasn't time. But Nick's car is extremely similar (even baselines), and Matt has about a 10hp over Nick.

Yeah, we didn't have the time to do it that way, however, Nick S's STi had a very similar looking dyno curve to mine, similar baseline etc...all before the headers went on, they also have identical exhaust systems, so for now, we can safely say that the Injen Cold Air Intake added exactly 10 WHP and 10 Ft/lbs of torque at the wheels...Subaru Specialists will get another number for comparison when the intake goes on ScottB's Sti...Nate was very confident that the Intake has a very positive impact on the tuning.

doubleurx · 2005-01-22, 11:29 PM

Quote:

Originally Posted by MattR

Quote:

Originally Posted by nKoan

Quote:

Originally Posted by MikeK

Did Nate end up tuning the car with and without the intake to see what effect it has?

No, there aparently wasn't time. But Nick's car is extremely similar (even baselines), and Matt has about a 10hp over Nick.

Yeah, we didn't have the time to do it that way, however, Nick S's STi had a very similar looking dyno curve to mine, similar baseline etc...all before the headers went on, they also have identical exhaust systems, so for now, we can safely say that the Injen Cold Air Intake added exactly 10 WHP and 10 Ft/lbs of torque at the wheels...Subaru Specialists will get another number for comparison when the intake goes on ScottB's Sti...Nate was very confident that the Intake has a very positive impact on the tuning.

And we should have my numbers next friday.

sp00ln · 2005-01-23, 06:52 PM

Shit... Im getting scared of the STIs in town... Can someone give me a ride when I get back??

doubleurx · 2005-01-24, 09:38 AM

Quote:

Originally Posted by MattR

Quote:

Originally Posted by nKoan

Quote:

Originally Posted by MikeK

Did Nate end up tuning the car with and without the intake to see what effect it has?

No, there aparently wasn't time. But Nick's car is extremely similar (even baselines), and Matt has about a 10hp over Nick.

Yeah, we didn't have the time to do it that way, however, Nick S's STi had a very similar looking dyno curve to mine, similar baseline etc...all before the headers went on, they also have identical exhaust systems, so for now, we can safely say that the Injen Cold Air Intake added exactly 10 WHP and 10 Ft/lbs of torque at the wheels...Subaru Specialists will get another number for comparison when the intake goes on ScottB's Sti...Nate was very confident that the Intake has a very positive impact on the tuning.

I'll bet the gains are slightly higher. Our exhausts are close, but mine is the race version with no resonator or flex pipe, just a straight 3" pipe.

MattR · 2005-01-24, 09:57 AM

Quote:

Originally Posted by doubleurx

Quote:

Originally Posted by MattR

Quote:

Originally Posted by nKoan

Quote:

Originally Posted by MikeK

Did Nate end up tuning the car with and without the intake to see what effect it has?

No, there aparently wasn't time. But Nick's car is extremely similar (even baselines), and Matt has about a 10hp over Nick.

Yeah, we didn't have the time to do it that way, however, Nick S's STi had a very similar looking dyno curve to mine, similar baseline etc...all before the headers went on, they also have identical exhaust systems, so for now, we can safely say that the Injen Cold Air Intake added exactly 10 WHP and 10 Ft/lbs of torque at the wheels...Subaru Specialists will get another number for comparison when the intake goes on ScottB's Sti...Nate was very confident that the Intake has a very positive impact on the tuning.

I'll bet the gains are slightly higher. Our exhausts are close, but mine is the race version with no resonator or flex pipe, just a straight 3" pipe.

That is true, you are probably right, could be more like 13 to 15...we will see. It will probably take averaging 3 of them to see what the gain looks like.

doubleurx · 2005-01-28, 04:52 PM

Name: Nick (doubleurx)
Car: 2005 STI
Mods: Invidia Turboback, GT spec II headers, Injen Intake, Ecutek reflash by Subaru Specialists.
Wheel HP: 269.6 @ 5000 RPM
Wheel TQ: 310.0 @ 3750
Dyno: Mustang @ Subaru Specialists 1/28/05 2:13 p.m.

Clearly the headers only add minimal whp, but the torque they add is impressive. First car to break 300 on Nate's dyno........nananananana!

Kevin M · 2005-01-28, 04:58 PM

310.0 @ 3750

Are you sure that wasn't the Decibel meter you were reading?

MattR · 2005-01-28, 04:58 PM

Sweet man...that torque number is insano!!!!!sweet

doubleurx · 2005-01-28, 05:00 PM

Quote:

Originally Posted by BAN SUVS

310.0 @ 3750

Are you sure that wasn't the Decibel meter you were reading?

What?

tysonK · 2005-01-28, 05:20 PM

Looks like the SECCS STi Arms Race is going to have to go into big budget spending here on out!

Dean · 2005-01-28, 05:50 PM

Damn, that's nice... now if it was only 300WHP as well, that would be an accomplishment...

Edited the 1st post... The progression of some of the cars in the list is very interesting to see...

MikeK · 2005-01-28, 06:16 PM

Nick, do you have a dyno sheet showing before and after? I am interested in seeing how much higher/lower the boost threshold is with the headers. Can you bring any sheets to the next meet?

p.s. awesome numbers!

Kevin M · 2005-01-28, 06:43 PM

Quote:

Originally Posted by MikeK

Nick, do you have a dyno sheet showing before and after? I am interested in seeing how much higher/lower the boost threshold is with the headers. Can you bring any sheets to the next meet?

p.s. awesome numbers!

I commend you sir, for comprehending the difference between boost threshold and lag. Kudos!

doubleurx · 2005-01-29, 08:55 AM

Quote:

Originally Posted by MikeK

Nick, do you have a dyno sheet showing before and after? I am interested in seeing how much higher/lower the boost threshold is with the headers. Can you bring any sheets to the next meet?

p.s. awesome numbers!

I only have the final dyno sheet. I'll ask Nate to plot an overlay and scan it. The torque curve is nuts. However, my injectors and pump are pretty much maxed at this point.

MikeSTI · 2005-01-29, 09:38 AM

Quote:

Originally Posted by doubleurx

I only have the final dyno sheet. I'll ask Nate to plot an overlay and scan it. The torque curve is nuts. However, my injectors and pump are pretty much maxed at this point.

looks like I need to get some headers, CIA, injectors, pump, and Ecutech to get back in the lead

doubleurx · 2005-04-24, 02:29 PM

Quote:

Originally Posted by doubleurx

Name: Nick (doubleurx)
Car: 2005 STI
Mods: Invidia Turboback, GT spec II headers, Injen Intake, Ecutek reflash by Subaru Specialists.
Wheel HP: 269.6 @ 5000 RPM
Wheel TQ: 310.0 @ 3750
Dyno: Mustang @ Subaru Specialists 1/28/05 2:13 p.m.

Clearly the headers only add minimal whp, but the torque they add is impressive. First car to break 300 on Nate's dyno........nananananana!

Just picked up the car yesterday with the new numbers:

Name: Nick (doubleurx)
Car: 2005 STI
Mods: Greddy EVO 2 cat back, Invidia downpipe, GT spec II headers, SBR GT-12 Turbo, Perrin Modded injectors, Walbro fuel pump, Perrin FMIC, Perrin Short Ram intake, ECUTEK tuned by Subaru Specialists
Wheel HP: 337.8 @ 5750 RPM
Wheel Tq: 331.4 @ 5000 RPM
Dyno: Mustang @ Subaru Specialists 4/23/05 10:00 a.m.

It's a late torque curve, but carries over 300 #' 4700 rpm all the way to redline.

sybir · 2005-04-24, 02:45 PM

Now *that's* our little monster

Car pull nice on the way up the hill, Nick?

doubleurx · 2005-04-24, 02:53 PM

Quote:

Originally Posted by sybir

Now *that's* our little monster

Car pull nice on the way up the hill, Nick?

Yes it did. Runs like a champ. Acceleration through sixth is amazing. The sound of the turbo is sooo loud with the change from the Injen intake to the Perrin one.

Now I just need the new stickers!

MikeK · 2005-04-24, 06:02 PM

Awesome numbers nick! Can you bring the dyno sheet to the meet?

Evo Mike · 2005-04-24, 06:06 PM

awesome

that's all on 91 octane? that's pretty damn straight.
and how much boost?

LetItRev · 2005-04-24, 06:08 PM

Awesome! Can't wait to hear it!

2005-01-23, 06:52 PM	#182
sp00ln EJ205 Join Date: May 2003 Location: Reno, NV Posts: 1,196	Shit... Im getting scared of the STIs in town... Can someone give me a ride when I get back?? __________________ Turbo is a decent with modification.

2005-01-28, 04:58 PM	#186
Kevin M EJ22T Join Date: Sep 2003 Location: Reno Posts: 9,445 Car: '93/'01 GF6, mostly red Class: 19 FP	310.0 @ 3750 Are you sure that wasn't the Decibel meter you were reading? __________________ FWD is the new AWD

2005-01-28, 04:58 PM	#187
MattR El Matador Real Name: Matt Join Date: Dec 2002 Location: Reno, NV Posts: 10,660 Car: 2012 Toyota Tacoma Class: ?	Sweet man...that torque number is insano!!!!!sweet __________________ "Dallas..We have a problem.”

2005-01-28, 05:20 PM	#189
tysonK warehouse SECCS Join Date: Mar 2003 Location: SoCal... Posts: 6,253 Car: 04 Evo 99 Cadillac Class: street de le mod	Looks like the SECCS STi Arms Race is going to have to go into big budget spending here on out! __________________ Anjali? Anjali?

2005-01-28, 05:50 PM	#190
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.	Damn, that's nice... now if it was only 300WHP as well, that would be an accomplishment... Edited the 1st post... The progression of some of the cars in the list is very interesting to see... __________________ I am a Commodore PET --- Now get off my lawn you kids...

2005-01-22, 04:23 PM	#176
MikeK Captain Turbo Join Date: Feb 2004 Location: Reno Posts: 3,318 Car: 05 STi	Did Nate end up tuning the car with and without the intake to see what effect it has?

2005-01-28, 04:52 PM	#185
doubleurx EJ205 Join Date: May 2004 Location: Truckee Posts: 1,948	Name: Nick (doubleurx) Car: 2005 STI Mods: Invidia Turboback, GT spec II headers, Injen Intake, Ecutek reflash by Subaru Specialists. Wheel HP: 269.6 @ 5000 RPM Wheel TQ: 310.0 @ 3750 Dyno: Mustang @ Subaru Specialists 1/28/05 2:13 p.m. Clearly the headers only add minimal whp, but the torque they add is impressive. First car to break 300 on Nate's dyno........nananananana!

2005-01-28, 06:16 PM	#191
MikeK Captain Turbo Join Date: Feb 2004 Location: Reno Posts: 3,318 Car: 05 STi	Nick, do you have a dyno sheet showing before and after? I am interested in seeing how much higher/lower the boost threshold is with the headers. Can you bring any sheets to the next meet? p.s. awesome numbers!

2005-04-24, 02:45 PM	#196
sybir The Don Real Name: Aaron Join Date: Oct 2003 Location: Sacramento Posts: 3,097 Car: '97 Legacy / '05 FXT Class: low	Now that's our little monster Car pull nice on the way up the hill, Nick? __________________ Tact is for people who aren't witty enough to be sarcastic.

2005-04-24, 06:02 PM	#198
MikeK Captain Turbo Join Date: Feb 2004 Location: Reno Posts: 3,318 Car: 05 STi	Awesome numbers nick! Can you bring the dyno sheet to the meet?

2005-04-24, 06:06 PM	#199
Evo Mike EJ251 Join Date: Apr 2004 Posts: 513	awesome that's all on 91 octane? that's pretty damn straight. and how much boost? __________________ I Can't Believe My Friends.... Drive WRX's....

2005-04-24, 06:08 PM	#200
LetItRev R.I.P. Join Date: Nov 2003 Location: Reno, Nevada Posts: 501 Car: 2004 WRX	Awesome! Can't wait to hear it!

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