Wrb my10 wrx - Page 4 - Perth-WRX.com

American Dave · #31 12-12-2011, 10:02 PM

opensourcetuningecuupgrades
virtual dyno of an MY09 but no graphs for a MY11 of his ?

RichX · #32 12-12-2011, 10:05 PM

20psi on a ej205 2L for sure. 2.5L, not so much.

iceken · #33 12-12-2011, 10:09 PM

Im not sure if he has tuned his my11 or not

iceken · #34 12-12-2011, 10:15 PM

Quote:

Originally Posted by American Dave

opensourcetuningecuupgrades
virtual dyno of an MY09 but no graphs for a MY11 of his ?

If u look under products and choose which ever model your after, he has a dyno chart for each model. Eg 2009-2010 and 2011 models

The 2009-10 models looks like hes running at 18psi and tapering it down towards redline

The 2011 dyno chart is running at 20 psi

Kato · #35 13-12-2011, 09:39 AM

Don't increase boost without a tune. This is a recipe for a new engine.

Any tunes, make sure the AFR's are from a wideband, not a factory narrowband logging to a virtual dyno.

Avoid trying to get the same power as a USA dyno. They have 'Disney Dyno's' where everything is make believe. Every dyno is different, just use it as a tool to look at what gains you have made. People get fixated by the final number, but if a USA guy makes a 20hp gain from factory to get a 300hp car, you make a 20hp gain but the dyno says it is only 280hp - you both have the same end result.

mao · #36 13-12-2011, 10:18 AM

You are running flywheel hp.
My tune is SAE corrected with power and torque at the hubs.

Which means that Ken's hp is a lot more than yours.

Quote:

Originally Posted by American Dave

Here is my dyno from first tune...I have the same mods, except no CAI and I have unequal perrin headers, plus the autobox on my Forester is a limiter.
18 psi peak boost

mao · #37 13-12-2011, 10:45 AM

Cannot agree with the below more.

Quote:

Originally Posted by Kato

Don't increase boost without a tune. This is a recipe for a new engine.

Any tunes, make sure the AFR's are from a wideband, not a factory narrowband logging to a virtual dyno.

Avoid trying to get the same power as a USA dyno. They have 'Disney Dyno's' where everything is make believe. Every dyno is different, just use it as a tool to look at what gains you have made. People get fixated by the final number, but if a USA guy makes a 20hp gain from factory to get a 300hp car, you make a 20hp gain but the dyno says it is only 280hp - you both have the same end result.

iceken · #38 13-12-2011, 08:10 PM

My front lip arrived today and installed =)

Posting up pictures now

American Dave · #39 13-12-2011, 09:08 PM

pictures of new lip not loading ?

iceken · #40 13-12-2011, 09:20 PM

Quote:

Originally Posted by American Dave

pictures of new lip not loading ?

Reuploading them now

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