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310rwhp@13lbs stock engine,stock intercooler.

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Old 12-21-12, 08:05 AM
  #26  
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Originally Posted by WAFC3S

I've currently got 216rwhp from the stock s4 turbo. but it does have a microtech LT10 and a front mount. plus some other bits and bobs
Ive read of people getting up to 250whp Max on the stock turbo , what are your mods.

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Old 12-21-12, 08:20 AM
  #27  
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Originally Posted by sharingan 19
Please report back, my calculations only account for the airflow through the piping they do not account for the restriction posed by the core itself (which was obviously not designed to support such power levels) but hopefully it will work out for you.
I made over 400rwhp on a stock S4 TMIC 7/8 years ago...

Heavy methanol pre turbo injection, and 23psi
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Old 12-21-12, 10:40 AM
  #28  
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Originally Posted by wthdidusay82
Ive read of people getting up to 250whp Max on the stock turbo , what are your mods.

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aside from the others I already put on. not much. just a fuel pump change. some better plugs and a dyno tune. the rest of the mods have been made for handling and stopping. oh and I've taken the air cob compressor and condenser out
Old 12-26-12, 08:36 PM
  #29  
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CA Good Work!

Ill be doing the same set-up on my S4 in a few months, will see how it holds up and how much i can get out of a stock intercooler and stock turbo, after market 3 in exhaust and maybe a air intake
Marco
Old 01-20-13, 10:38 AM
  #30  
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there was ice on the intercooler , carefully see the vid...ijs
Old 01-20-13, 05:40 PM
  #31  
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Originally Posted by wthdidusay82

Ive read of people getting up to 250whp Max on the stock turbo , what are your mods.

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I own 13bpower's old S5 which he claims was dynoed at 296whp which has a stock ported turbo. However recently the car dynoed at 260whp and 129ft lb. A/Fs in the 18s O.o
Old 01-20-13, 08:46 PM
  #32  
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With the stock Turbo there's no way you'll make 296whp.

225-250 whp is possible. You're only getting 260 because your car is running lean.

"Leaner is meaner"(until your engine grenades)

With more fuel (running the right afr) it'd actually have less power but you won't have a blown engine from detonation .

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Old 01-21-13, 05:51 PM
  #33  
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In the 18s and didn't blow up?
Old 01-22-13, 10:43 AM
  #34  
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No. It's a built motor. Still, I'm barely driving it and I never boost whenever I do drive it. I'm overhauling the fuel system right now so it will be fine.
Old 01-22-13, 06:25 PM
  #35  
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It doesn't matter if the engine is built the stock Turbo can only flow so much

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Old 01-23-13, 08:36 AM
  #36  
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Yeah true. But I was talking about the motor detonating from the lean a/f.
Old 01-23-13, 09:38 PM
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Pretty sure you can modify the stock turbo to get more than 290 hp or so, but it gets expensive. Those are some good numbers though. That's a lot of power for the application.
Old 01-23-13, 11:18 PM
  #38  
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If its modified its not stock anymore lol

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Old 01-24-13, 12:44 AM
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Originally Posted by wthdidusay82
If its modified its not stock anymore lol Rotary >Pistons
I see you picked this line up from one of your own threads lol. :P

Originally Posted by arghx
If the turbo's been modified, it's not stock.
Old 01-24-13, 01:04 AM
  #40  
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Originally Posted by MrGoodnight

I see you picked this line up from one of your own threads lol. :P
Haha yep, can't wait to get my car running.

Who drives a stock rx7 anyways? I would never lol

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Old 03-27-13, 10:47 AM
  #41  
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very nice
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