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Motorsports and Skilled Driving Discussion for Organized Racing and motorsports and tips and techniques at becoming a better driver. |
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08-06-2010, 08:26 AM | #211 |
Leaky Injector
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yeah our webguy is seriously slacking. he has to get a boot in the ass for taking this long... my apologies. i promise you we have worked wayyy too hard on this conversion kit to abandon it! Also seeing how cheap some gtr clips have been going for lately really makes doing a build like this that much more attainable
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08-06-2010, 01:26 PM | #213 |
Leaky Injector
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thanks, the hardest part was redesigning the welded-on components so that an end user could install easily. The frame rails, trans mt and double wishbone conversion used to be built one-by-one on the car. Now, the end user cleans the surface (preps for MIG welding) bolts in those items, and then lays some beads down. a LOT less work this way
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09-17-2010, 06:49 PM | #214 | |
Leaky Injector
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Quote:
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09-25-2010, 02:10 AM | #217 |
Zilvia Addict
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This car is amazing in every way!!! The Full Race team has got R&D in the box and on top of everyone else. Great car, great products, and great car enthusiasts!!! Subscribed! Why didn't I see this thread before?
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09-29-2010, 07:08 PM | #218 |
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Join Date: Nov 2007
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absolutely amazing read...all 8 pages. Amazing video...great way to end it with the smoke coming in the cabin....it's amazing to see the fire come through the (shift boot)something while you were looking out the door....and then you opened the door..and fire everywhere...amazing.
great build...absolutely amazing....my mouth has been catching fly's for 45 minutes. |
10-05-2010, 09:48 PM | #219 | |
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Quote:
Could you elaborate on how you control the torque split manually? You just regulate oil pressure to the transfer case or somethin? Good luck in the time attack. Looks like the competition is pretty tough but i'm rooting for ya! __________________ watch movies online |
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10-27-2010, 07:42 PM | #220 |
Leaky Injector
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hey guys - sorry there havent been any updates. We've been absolutely SWAMPED with r&d work since the new BorgWarner EFR turbos have been in development. Its taken away all of my free time that I could normally spend on my R14, but worth every minute. if you have a spare minute check out some of the turbo technology here:
BorgWarner EFR Turbos | Full-Race.com This week we head to SEMA in Las Vegas and as soon as we get back ill be back on the R14 website and how-to writeup. And then the R14 will be back on the track with the EFR 8374 turbo |
10-27-2010, 10:19 PM | #221 |
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I just read through the entire EFR page. Holy cow. That looks awesome. Any chance you have a 1JZ-GTE (VVTi version) manifold in the works? Haha. This would be an awesome DD/weekend drifter setup!
Can't wait to hear more.
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10-28-2010, 07:38 AM | #222 |
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wow intresting turbo ! finally time some one re-invented the wheel, lots of cool features lots of technology in this.
so whats the price point looking like, when is it available to the public? im assuming if it fits on a sr20 w/ twin scroll mai, it should also fit on a ka-t? really looking forward to see dyno comp. on this!
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s14 kouki ka-t |
11-05-2010, 07:13 PM | #225 |
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Stoked to see the new EFR turbo on the dyno and the track! Let us know when you get the pricing finished on those R14 kits.
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Build: http://zilvia.net/f/showthread.php?t=643065 Friends don't let friends buy knock-offs. Last edited by PoorMans180SX; 11-05-2010 at 11:11 PM.. |
11-22-2010, 04:06 PM | #229 | |||
Leaky Injector
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Quote:
YouTube - EFR Turbo Series from BorgWarner Turbo Systems Quote:
Quote:
We are finally finishing up the details on the R14 conversions, and it looks like pricing will be $4800. That includes everything needed for the swap except your S14 and the donor GTR clip |
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11-22-2010, 04:17 PM | #230 | |
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Quote:
Waiting for EFR dyno...
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Build: http://zilvia.net/f/showthread.php?t=643065 Friends don't let friends buy knock-offs. |
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11-23-2010, 05:40 AM | #231 |
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^^^^^^x2 on efr dyno please!!!
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12-22-2010, 08:27 AM | #233 |
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Any dyno time yet?
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02-02-2011, 09:26 PM | #235 |
Leaky Injector
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the car is undergoing surgery... again. Currently she is getting a carbonetic rear LSD, sunroof is going away, Kognition rear wing will be installed, and a diet all the way around. Id like to pull 200 lbs out, so there is a lot of work to do!
the big fun is the EFR 8374 w/ 42mm dual internal wastegate by removing the 2 wastegates, dumptubes and WG ports, that was a big chunk of weight and complexity just disappeared |
02-03-2011, 07:56 AM | #236 |
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dual internal wastegate you say?? 0_o
must explain with pictures please! just curious to how the turbine housing will look.
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s14 kouki ka-t |
02-03-2011, 08:36 AM | #237 |
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What kinda weight numbers are you trying to get down to with it? 2400lbs wet and ready to race?
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02-04-2011, 12:45 PM | #238 | |
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The car we had in the BorgWarner SEMA booth was a Full-Race equipped R34 GTR w/ EFR 8374 .92 a/r twinscroll and 42mm dual internal wastegate. The car is running well on 91 octane right now and the owner is absolutely blown away by the powerband. This is his 3rd R34 GTR, all have been extremely modified - and he said none of them have been anything like this. some photos from: http://autoholics.com/2010/11/05/Bor...o-Power-305516
^^^^^the header is of course a Full-Race twinscroll, but without wastegate ports saves $400 and video (it sounds amazing): http://www.youtube.com/watch?v=M8JMwiwams8 http://www.youtube.com/watch?v=THOPY9uXrv0 Quote:
this gate works really well - and saves a lot of $$ -- (2) wastegates, (2) 1.5" dumptubes, (4) stainless flanges, (4) vband clamps and a shit load of work/weight/complexity to be honest, the RB engines and driveline are sooo heavy compared to the typical SR setups, i think i can get my street car down to 2900 (power windows, radio/speakers, etc). I am slowly working on my racecar to reach 2500, but it wont be ready for a track until 2012. need to get the street car where im content with it before i can focus 100% on the race car |
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02-04-2011, 02:14 PM | #239 |
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hmm very interesting.. so all this dual wastegate design will work just as well as two 38/44 mm wastegates??
curious what about lower boost pressure say 10-14psi.. is its stil as efficient?? so the way it works is that it expell's exhaust gasses from both ends of the twinsrcoll? or is it two ports one for each scroll?
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s14 kouki ka-t |
02-04-2011, 04:08 PM | #240 |
Leaky Injector
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On a twinscroll setup you really dont want mixing between cylinders, thats how twinscroll spools so fast; there is less header volume and no negative interactions between exhaust events.
The way the EFR internal wastegate works is one port for each scroll -- the object is to keep the flow paths completely divided for maximum efficiency. It works well at all boost levels, 10psi to 30psi |
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