996 Turbo / GT2 Turbo discussion on previous model 2000-2005 Porsche 911 Twin Turbo and 911 GT2.

Evolution of my 996 Turbo

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Old Jul 11, 2009 | 11:16 AM
  #166  
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Originally Posted by Zippy
Looks great Joe. Is this the same Intake / Head setup as on the Colorado car? Is the "y-pipe which incorporates 2 Tial blow off valves and a pressurized Bosch maf" new for your car, or did that GT2 have it also?

Mike
Mike,the heads on the two cars are the same,intake is different......I believe John's GT2 still has the stock maf location.The cams are different spec also.
 
Old Jul 11, 2009 | 11:29 AM
  #167  
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Great car Joe!!
 
Old Jul 11, 2009 | 12:42 PM
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I forgot to mention the fuel lines are new.Carbon/kevlar with titanium and aluminum ends....lighter and just a better line all the way around
 
Old Jul 11, 2009 | 03:07 PM
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Originally Posted by Shotcaller
Great car Joe!!
Hey thanks alot!
 
Old Jul 11, 2009 | 06:15 PM
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Thanks Joe.
 
Old Jul 11, 2009 | 06:36 PM
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Looks bad *** Joe! Can't wait to hear what it makes and what she does on the track and the mile!
 
Old Jul 11, 2009 | 07:03 PM
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Joe looks bad *** bro. But is the y-pipe and hard piping the same design used by protomotive and switzer for a number of years now. Has EVOMS decided to follow now?

Jag
 
Old Jul 11, 2009 | 07:15 PM
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Originally Posted by jags911tt
Joe looks bad *** bro. But is the y-pipe and hard piping the same design used by protomotive and switzer for a number of years now. Has EVOMS decided to follow now?

Jag
Actually, the design was introduced by Protomotive with Wilbur's back in 2001. How many of your guys remember Wilbur?
 
Old Jul 11, 2009 | 09:25 PM
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Originally Posted by cjv
Actually, the design was introduced by Protomotive with Wilbur's back in 2001. How many of your guys remember Wilbur?
I do
 
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Old Jul 11, 2009 | 09:26 PM
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Originally Posted by jags911tt
Joe looks bad *** bro. But is the y-pipe and hard piping the same design used by protomotive and switzer for a number of years now. Has EVOMS decided to follow now?

Jag
As i said earlier the only similarity is the placement of the maf,everything else is different.The filters are not in the wheel wells as with Proto or Switzer.
 
Old Jul 11, 2009 | 09:35 PM
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Originally Posted by jags911tt
Joe looks bad *** bro. But is the y-pipe and hard piping the same design used by protomotive and switzer for a number of years now. Has EVOMS decided to follow now?

Jag
Jag,

I don't think we are following When using a blow through MAF setup, there are not too many ways to route the charge plumbing. In order to get the decklid to close and everything to fit properly, this is about all anyone can do to get it all to fit. The shape of the pipes, etc. are caused by the size constraints.

We have looked at, and are in the process of designing a less restrictive draw through MAF setup which we may use. If we go this route, the charge plumbing will still look as shown in the photos Joe posted.
 
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Old Jul 11, 2009 | 09:53 PM
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Now we are talking brother. I was waiting to see what the heck you were up to big dog. First you will get rid of that dip around 6500rpm that GT3 motors have in common, then this will give a more linear graph which will then give a more area under the curve which means more power as you know. My goal was to reduce RPM range but have a better curve, great job and nice port/polish work. Who did the work? Turbos choice is also the best now with that motor, guess you did your homework well on that too. Y-pipe and push through MAF looks great too. Just wish me luck b/c the Lambo just came back from Heffner with more power, a lot more, no a sh...it load more. Good work bro, things are looking good. Hey you are still the master of the Mile
 
Old Jul 11, 2009 | 10:02 PM
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Originally Posted by art4iza
Now we are talking brother. I was waiting to see what the heck you were up to big dog. First you will get rid of that dip around 6500rpm that GT3 motors have in common, then this will give a more linear graph which will then give a more area under the curve which means more power as you know. My goal was to reduce RPM range but have a better curve, great job and nice port/polish work. Who did the work? Turbos choice is also the best now with that motor, guess you did your homework well on that too. Y-pipe and push through MAF looks great too. Just wish me luck b/c the Lambo just came back from Heffner with more power, a lot more, no a sh...it load more. Good work bro, things are looking good. Hey you are still the master of the Mile
Thanks Art,good luck with the Lambo!
 
Old Jul 11, 2009 | 10:27 PM
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Actually, the design was introduced by Protomotive with Wilbur's back in 2001. How many of your guys remember Wilbur?
I do - I still have the issue of Excellence with his car in the first shootout...I believe he was the first 996TT to run a 10.xx

Joe - that's a great looking set-up, very nicely done. I never liked the filters in the wheel well and thought of doing something just like this at one point. Did you go this route because you wanted to hear the blow off valves or was there a performance reason?
 
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Old Jul 12, 2009 | 10:12 AM
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Originally Posted by John@SpeedTech

Joe - that's a great looking set-up, very nicely done. I never liked the filters in the wheel well and thought of doing something just like this at one point. Did you go this route because you wanted to hear the blow off valves or was there a performance reason?
Evoms decided to go this route mostly for performance reasons considering the hp level we are looking to achieve and the use intended for the car.
 


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