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-   -   05 sti first tune problem/question (http://www.perth-wrx.com/vb/verso-discussion/44822-05-sti-first-tune-problem-question.html)

tal 21-09-2011 11:36 PM

05 sti first tune question
 
Hey everyone,

Just got my 05 sti back from getting a verso done all the usual basic mods,
3" tbe
walbro pump
In guard cai
pushing 21 psi (what I was told)

now the total kw at the flywheel states 194.8kw on the dyno print out at 356.7nm torque at the fly wheel.....

Now my question is doesn't the 05 sti come with 195kw at the flywheel standard....... Everything I've read says so..... So question is how after basic breathing mods and verso tune have I lost 0.2kw, the whole reason I got the verso was to run the mods safely and increase power output as I've reaserched here..... Should I not be getting around the 200kw at the wheels after all of this, it's quiet dissapointing to be honest, unless I'm mistaken?

Please explain

thanks in advance

riceman1991 21-09-2011 11:40 PM

Pretty sure ASG has a hub dyno. So your reading is from the hubs not the flywheel

tal 21-09-2011 11:42 PM

The printout says flywheel, so could this be a mistake?

What difference would the hubs power be from flywheel power?

Thanks

macmillionare 21-09-2011 11:44 PM

bastard drivetrain, robbing us of all the power we are putting in.. :mad:

Jordiee 21-09-2011 11:47 PM

that'd definitely an 'at the hubs' reading

195 = around 261hp atw which is almost identical to what my friend achieved with the exact same mods and car

and also, it should feel way faster?

Serbaru 22-09-2011 12:04 AM

ASG is hub dyno, I made the same power with my 05 minus the CAI.

grumpyrex 22-09-2011 06:21 AM

The dyno printout that ASG use shows hp or kw at the wheels & shows calculated flywheel torque.

Strubaru 22-09-2011 06:51 AM

so it feels slower now?

teejay 22-09-2011 08:15 AM

Crazy idea, but why didnt you ask all star ?

Kato 22-09-2011 08:19 AM

Also, don't concentrate on the figure. Look at the before and after numbers and concentrate on the gains made.


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