Forced Induction Discussion of turbos , superchargers , and nitrous upgrades on the G35

SFR twin turbo system 640WHP @14psi

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Old Feb 22, 2007 | 08:02 PM
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SFR twin turbo system 640WHP @14psi

I just wanted to let everyone know that we are finally getting some more high horsepower dyno charts from some of our customers who have purchased these kits over the last year.KevinApex007 just bought a kit a few weeks back and has already been hitting the dyno.His results are impressive to say the least especially when you look at his buildup which is pretty modest compared to some of the stoker set-ups that are being tested and tuned.So here is his list of goodies:Non-sleeved block,stock heads and headgaskets, Utec w/ map sw. Pauter rods, Arias 9.5:1, ARP, JWT cams, ACTProlite flywheel, clutch, AAM return fuel stageI-II, re-flash, RC 750 injs. Crawford plenum, SVRT solid mounts, Stillen sways GTspec braces, Teins flex w/EDFC APracing 6pot fr. 4pot r, Volk LE28,APS 3" exhaust, Speed Force Racing twin-turbo system with 60-1hi-fi's. The car is running on pure 91 octane.There was another run after the 640WHP and he was headed for 650-660 but had to cut it short because of some fuel starvation issues.We are working with him to resolve these issues so he could get to his target boost of 17-18 psi

The results on the Dynojet with SAE correction:
12.2 psi of boost 591WHP and 505 ft/lbs
http://www.speedforceracing.com/imag.../350ztt591.jpg
14 psi of boost 640WHP and 531 ft/lbs


And there will be more charts coming soon!
 
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Old Feb 22, 2007 | 09:35 PM
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Congrats Tim. That is very promising. And I saw the post over on my350z from the guys up in MI that are going to mate this thing to a stroker kit. I'm very excited.

It will be years before I can go FI, but if I were to do this today, yours would be the kit. Unless of course you want to sponsor the first SFR g35 sedan. Hell, for that, I'd paint my car with SFR all over it, maybe even get an SFR tattoo. We've already got two active greddy TT sedans, why not mix it up a bit?
 
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Old Feb 22, 2007 | 09:55 PM
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That's some great stuff!! What are the specs of the car?
 
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Old Feb 22, 2007 | 10:45 PM
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Originally Posted by AFitchTLS
That's some great stuff!! What are the specs of the car?

All the specs are on my orignal post.You must have gotten so excited to see the dyno chart you skipped that part
 
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Old Feb 22, 2007 | 10:46 PM
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Originally Posted by trey.hutcheson
Congrats Tim. That is very promising. And I saw the post over on my350z from the guys up in MI that are going to mate this thing to a stroker kit. I'm very excited.

It will be years before I can go FI, but if I were to do this today, yours would be the kit. Unless of course you want to sponsor the first SFR g35 sedan. Hell, for that, I'd paint my car with SFR all over it, maybe even get an SFR tattoo. We've already got two active greddy TT sedans, why not mix it up a bit?

Well we havent fitted the kit to a sedan yet so..............we would need a car here to do it
 
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Old Feb 22, 2007 | 10:47 PM
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Here is a video of the dyno runs.


Tim
 
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Old Feb 23, 2007 | 04:15 AM
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Originally Posted by TurboTim
All the specs are on my orignal post.You must have gotten so excited to see the dyno chart you skipped that part

Here is a video of the dyno runs.

Tim
LoL, I did get excited but I saw all of that, but what I meant was.... What year model, and you just answered about coupe or sedan option, so was it AT or MT, and I think you forgot the video. Thanks.
 
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Old Feb 23, 2007 | 09:24 AM
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Originally Posted by TurboTim
Well we havent fitted the kit to a sedan yet so..............we would need a car here to do it
You don't need the car out there. Just send a kit out to sharif and he'll get it put on.
 
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Old Feb 23, 2007 | 10:04 AM
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Originally Posted by trey.hutcheson
You don't need the car out there. Just send a kit out to sharif and he'll get it put on.
+10000 Sounds good to me!


Tim, I will call you later today...want to talk to you about the fuel system.
 
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Old Feb 23, 2007 | 12:45 PM
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http://video.google.com/videoplay?docid=-3728203687245584431
 
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Old Feb 23, 2007 | 02:04 PM
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Tinman. Are you ready. We need ot get you out here real soon and get your car dialed in.We found a solution for the slip light issue
 
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Old Feb 23, 2007 | 09:30 PM
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Originally Posted by AFitchTLS
What year model, and you just answered about coupe or sedan option, so was it AT or MT. Thanks.
ttt
 
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Old Mar 15, 2007 | 08:12 PM
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nice numbers...........
 
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Old Jun 4, 2007 | 04:29 AM
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nice. congrats.
 
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Old Jun 4, 2007 | 07:40 AM
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That's some amazing power for those boost levels at 91 octane. Nice!
 
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