Single Turbo RX-7's Questions about all aspects of single turbo setups.

GTX4202 PFSupercars Semi PPort dyno 804rwhp

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Old Apr 11, 2011 | 09:08 PM
  #26  
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Old Apr 11, 2011 | 09:35 PM
  #27  
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Originally Posted by ErnieT
Once I get my shift points down, I believe it has a 9.20 in it as it sits.
It may have more than that since a shift from 9.5k will be droping you back in to the meat of your power band. Semi pp must be very nice as you don't usually see a 2 rotor power band that broad (over 4.5k worth of rpm range). It's usually more peaky that this. Very impressive!
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Old Apr 11, 2011 | 10:45 PM
  #28  
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I love it.

thewird
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Old Apr 12, 2011 | 09:41 AM
  #29  
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Very nice. Go to a Precision Billet turbo with the CEA wheels and you'll see more power and quicker spool with the same setup. Not that you need it.
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Old Apr 12, 2011 | 09:44 AM
  #30  
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Originally Posted by mefarri
Very nice. Go to a Precision Billet turbo with the CEA wheels and you'll see more power and quicker spool with the same setup. Not that you need it.
The GTX is a billet wheel turbo.
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Old Apr 12, 2011 | 11:20 AM
  #31  
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Correct and from what I've researched, the Garrett outflows the Precision, but its probably about the same.
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Old Apr 12, 2011 | 08:16 PM
  #32  
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804!!
Congrats to you & Ray!!
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Old Apr 12, 2011 | 08:45 PM
  #33  
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Thanks Scott! Hope your well.
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Old Apr 12, 2011 | 09:27 PM
  #34  
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What's your injector setup? I can only see what looks to be 4 ID2000's but I'm sure that's not right unless you're running a pretty high base fuel pressure...
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Old Apr 12, 2011 | 09:35 PM
  #35  
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Originally Posted by mono4lamar
What's your injector setup? I can only see what looks to be 4 ID2000's but I'm sure that's not right unless you're running a pretty high base fuel pressure...
The 4 you see are ID2000's and two more ID2000's primaries on a CJ Motorsports rail.
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Old Apr 12, 2011 | 09:51 PM
  #36  
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Originally Posted by RXtacy
The GTX is a billet wheel turbo.
Correct. But it's the same blade profile as the cast version. The precision linup uses the CEA technology wheel profiles which way outflow the garrett equivalent. Google is your friend.
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Old Apr 12, 2011 | 11:10 PM
  #37  
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Originally Posted by mefarri
But it's the same blade profile as the cast version. Google is your friend.
BS, go check google again mate :P GTX are the new 11 blade.

GTX for the win. (+ precision wont even release maps so is all just speculation from them)
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Old Apr 12, 2011 | 11:52 PM
  #38  
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Originally Posted by mefarri
Correct. But it's the same blade profile as the cast version. The precision linup uses the CEA technology wheel profiles which way outflow the garrett equivalent. Google is your friend.
Um... make sure you know what your talking about before you speak. The new GTX wheels are re-designed for the billet the same way the Precision wheels are and are a different design.

thewird
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Old Apr 12, 2011 | 11:56 PM
  #39  
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Originally Posted by Carpenter
804!!
Congrats to you & Ray!!
RVa?
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Old Apr 13, 2011 | 01:23 AM
  #40  
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DAMM.. really impressive, its amazing what can be achieved with a 13b.

BEST SINGLE TURBO SET UP BY FAR, HOPE TO CACTH YOU SOME DAYY...

CONGRATS...
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Old Apr 13, 2011 | 03:50 AM
  #41  
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Nice numbers! what is gate psi?22psi? be cool to see it with the 28psi and 800hpgood luck to the drive train tho when it sees that

brent
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Old Apr 13, 2011 | 06:12 AM
  #42  
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I'm impressed, looks like MSD coils, what igniter are you using? M&W??

I'll be satisfied with 680whp with my GT4202r on e85.

THANX,

KEN
Attached Thumbnails GTX4202 PFSupercars Semi PPort dyno 804rwhp-pict1973.jpg  
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Old Apr 13, 2011 | 06:19 AM
  #43  
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Originally Posted by CBR
Nice numbers! what is gate psi?22psi? be cool to see it with the 28psi and 800hpgood luck to the drive train tho when it sees that

brent
Thx, the drivetrain has been upgraded lol. G-Force G101 dog box. Level 5 Axle/Hub assembly from Driveshaft shop.

Originally Posted by LUV94RX7
I'm impressed, looks like MSD coils, what igniter are you using? M&W??

I'll be satisfied with 680whp with my GT4202r on e85.

THANX,

KEN
Ken, you'll hit 680whp Im sure. MSD blaster coils with M&W Pro Drag

Last edited by ErnieT; Apr 13, 2011 at 07:09 AM.
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Old Apr 13, 2011 | 08:30 AM
  #44  
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Originally Posted by 13bmaniac
DAMM.. really impressive, its amazing what can be achieved with a 13b.

BEST SINGLE TURBO SET UP BY FAR, HOPE TO CACTH YOU SOME DAYY...

CONGRATS...
I agree .... you beat me to it ! hope to be somewhere up there soon too !
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Old Apr 13, 2011 | 08:53 AM
  #45  
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Originally Posted by mefarri
Correct. But it's the same blade profile as the cast version. The precision linup uses the CEA technology wheel profiles which way outflow the garrett equivalent. Google is your friend.
Originally Posted by Havoc
BS, go check google again mate :P GTX are the new 11 blade.

GTX for the win. (+ precision wont even release maps so is all just speculation from them)
This.

Originally Posted by thewird
Um... make sure you know what your talking about before you speak. The new GTX wheels are re-designed for the billet the same way the Precision wheels are and are a different design.

thewird
And this. Really should know what you're talking about before trying to call someone out.
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Old Apr 13, 2011 | 09:13 AM
  #46  
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Originally Posted by RXtacy
This.



And this. Really should know what you're talking about before trying to call someone out.


My bad. Didn't know they'd caught up to Precision. I agree with the BS that Precision doesn't even advertise their turbos or what they flow. But you can't knock them for coming up with this technology before Garrett.
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Old Apr 13, 2011 | 03:49 PM
  #47  
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Wow, congrats Ernie !! hope to see you run that 8sec pass this season.

Now that your yellow car is done, I hope Ray can start on the other yellow 7 at his shop
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Old Apr 13, 2011 | 05:29 PM
  #48  
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Originally Posted by Barban
RVa?
??? I have no idea what you mean.
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Old Apr 14, 2011 | 07:51 PM
  #49  
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Originally Posted by Carpenter
??? I have no idea what you mean.
Nvm. You said 804, which happens to be Ernie's peak hp and the area code for Richmond, Va. I was confused.
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Old Apr 14, 2011 | 08:51 PM
  #50  
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Nice setup, congrats on the drag runs...
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