go to Cobb's site, and look @ the map notes for the tune you would be running, it's all explained there.
This is a discussion on How much HP would this make? within the Everyday Impreza Talk forums, part of the Community - Meet other Enthusiasts category; Im sorry if this is somewhere on the forum but.. About how much hp boost would i get from catted ...
Im sorry if this is somewhere on the forum but.. About how much hp boost would i get from catted dp, new catback and AP tune on a 2013 STI?
Thanks.
go to Cobb's site, and look @ the map notes for the tune you would be running, it's all explained there.
--Anthony 2011 DGM WRX stg2+sf intake + custom front end deer mod!
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Depends on the dyno as different dynos will read different amounts, and are you asking about whp or crank?
Anywho, if you want an idea of what kind of difference there would be Cobb has their test results right on their website:
Subaru WRX / STI Stage2 Power Pack
I assume you were planning on the Cobb stage 2 map since you said "AP."
- William
First Mods: What to do and what not to do
2012 WRB WRX base hatchback - Stage 1 with a meaty area under the curve thanks to Mattypants @ WTF Tuning, LLC
Previous Cars: 2004 RSX-S, 1998 Grand Prix GTP
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It would all depend on the dyno you would use as well. You're probably looking around an averaged 275hp to the wheels at Cobb Stage 2 OTS.
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2005 STi WRB w/Silver BBS Stage II OpenSource tuned by: Mattypants @ WTF Tuning
[APS Catless Downpipe] [Invidia G200 CBE][Feal 441 Coilovers][Kartboy Shifter and bushings][Group-N Tranny Mount]
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The Hawk-Eye Alliance #90|The Blobeye Syndicate #0|The Stink-Eye Mob #0|N.E.R.D. Founding Member & #3
2005 STi WRB w/Silver BBS Stage II OpenSource tuned by: Mattypants @ WTF Tuning
[APS Catless Downpipe] [Invidia G200 CBE][Feal 441 Coilovers][Kartboy Shifter and bushings][Group-N Tranny Mount]
"If I have 10 ice cubes and you have 11 giraffes, how many pancakes can fit on the roof? Purple, because aliens don’t wear hats" -Ying
Thanks guys. I don't know much about Cobb ap or tuning. why is it assumed stage 2 since I said AP?
There are two stages.. stage one is a completely stock car with a tune, stage two is a car with an aftermarket downpipe and a tune.
Oh okay thanks lol. I thought stage 1 was dp and tune. I didn't know there was a name for stock. Ima nooooob.
Stock would be stage zero? The tune is the most important part, hence, stage one tune.
I would guess about a 35hp gain
The best part of the tune isnt so much the power increase but the power curves improve and you will have a smoother acceleration. My stock tune always seemed lumpy if that makes sense, when you floored it and reached full boost you could feel small bumps in the acceleration. Once i went stage 2 (torqued performance) that all went away and the car doesn't choke as bad in the top end.
I tried several tunes and for me Cobb stage 2 was the worst, perrin was a good middle ground but the FP tune was clearly the best.
2009 WRX - Catted DP, Torqued performance stage 2
2011 Sportwagon TDi
1970 Chevy Impala Convertible 454
yeh that blows :/. You have any idea how long it will take to develop? my car wont be in until late november/early december, id say.
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