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Old 11-15-2006, 02:19 PM
  #21  
002-M-P
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wow Mia, i've been on these boards forever and I can't even think of why I didn't think of retaining the factory ecu lol, thanks
Old 11-15-2006, 02:23 PM
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Originally Posted by 002-M-P
wow Mia, i've been on these boards forever and I can't even think of why I didn't think of retaining the factory ecu lol, thanks
Well in theory it should work yeah. What I'm not sure of is the harness configuration. Since Nissans use one large harness you'll need a way to basically run two harnesses. One for everything BUT the engine to control the CAN bus and everything else. And one that is for the engine specifc stuff. It would be wiring hell I'm sure but it should work..
Old 11-15-2006, 03:06 PM
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If the GT-K turbos live up to their hype I am sure I will be using them. As far as building the motor, I might, but it will probably be a while after I get this done b/c this is going to put a good sized dent in my checking account. I will definately upgrade the turbos and cams for sure. Still looking for good information regarding the RB26 engine as a lot of info is bs. A prime example is this: http://www.automotiveforums.com/vbul...d.php?t=625548
Old 11-15-2006, 03:12 PM
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I'll be using Apex'i Power FC D-Jetro (Full MAP no MAF) I'm also doing the swap on a Z33

Last edited by Zexy; 11-15-2006 at 03:15 PM.
Old 11-15-2006, 03:14 PM
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Originally Posted by 002-M-P
Here is that Power FC Datalogger I was talking about...called FC-Datalogit... http://www.fc-datalogit.co.nz/fc-datalogit.html

The Power FC will be nowhere near as powerful as the Motec M600 or the AEM EMS, but it is still an option that is very widely used on GTR's around the world.

+1 Dataloggit is highly recommended with P-FC. Don't even think of tuning with the handheld controller.
Old 11-15-2006, 03:21 PM
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Originally Posted by widebody350
If the GT-K turbos live up to their hype I am sure I will be using them. As far as building the motor, I might, but it will probably be a while after I get this done b/c this is going to put a good sized dent in my checking account. I will definately upgrade the turbos and cams for sure. Still looking for good information regarding the RB26 engine as a lot of info is bs. A prime example is this: http://www.automotiveforums.com/vbul...d.php?t=625548
Thats understandable... well let me know if you have any questions on what cams or parts and I can ask my buddy in Australia. He has no less then 2 at his shop all the time...
Old 11-15-2006, 06:13 PM
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Hey Mia when the GT-K series info is released can you send me a PM on what would be the equivalent to the GT-SS turbos. I've been researching and for a stock internals RB26DETT the GT-SS turbos are the best(in a TT set-up) in that there is not much lag but provide good hp (top out at about 550whp) or the GT2530s.

GT-SS: Compressor wheel Trim 60 Entrance diameter46.6 (mm) Major diameter 60.1 (mm) Turbine wheel Trim 76 Major diameter 53.8(mm) Exit diameter 47.0 (mm)

GT2530: COMPRESSOR:
-Wheel- 63 Trim - 47.7 Inducer / 60.1 Major
-Housing- 60 Inlet / 50 Outlet - 0.60 A/R
TURBINE:
-Wheel- 76 Trim - 53.8 Major / 47.0 Exducer
-Housing- GT25/T3 inlets / Internal GT25/Skyline Type oulets - 0.64 A/R
Old 11-15-2006, 06:22 PM
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Alot of if's and maybes around here. The Power-FC was basically created to control the RB series of motors. I wouldnt go anything else, accept to step up to a motec unit...

Skylines are like domestic's around my neck of the woods, every bogan has one.

If u are still unsure, go to skylinesaustralia.com. Probably hte most respected skylines it on the net, they have done it all and support anyone who has a RB under the hood.
Old 11-15-2006, 06:30 PM
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hey wegster...what is the relationship between kw, ps, and hp?
example...i'm hopeing for around 300kwatw, but i want the power as low down in the rev range as possible. I have no idea what that really means.
Old 11-15-2006, 06:32 PM
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they are units of measurement??

1 PS = 75 kp·m/s = 0.73549875 kW = 0.9863201652997627 hp (SAE).
Old 11-15-2006, 06:41 PM
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Originally Posted by Zexy
I'll be using Apex'i Power FC D-Jetro (Full MAP no MAF) I'm also doing the swap on a Z33
Hey be sure to keep everyone posted on this...cause its people like me who are at the point of all or nothing with their VQ....aka everything except motorbuild and a high end ecu, and once I cross that point I wouldn't be switching back to anything.
Old 11-15-2006, 07:25 PM
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Thanks wegster. I will keep you posted. I am going to try and see who will give me the best deal and order the engine within the next week or so. I plan to go into the engine a little which I can do while I enjoy my car for a month or so for the first time in a year and the last time as a VQ powered Z. Cams, cam gears, vavle springs/retainers, and injectors. Mia I have some questions for you to ask your friend but I am going to see if I can find out the answers myself and/or get more questions for you to ask.
Old 11-15-2006, 07:35 PM
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widebody350, check your PM
Old 11-15-2006, 07:37 PM
  #34  
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Originally Posted by 002-M-P
Hey be sure to keep everyone posted on this...cause its people like me who are at the point of all or nothing with their VQ....aka everything except motorbuild and a high end ecu, and once I cross that point I wouldn't be switching back to anything.

I will. I'm just at a crossroads right now if i should custom make the mounts or wait for JE to release them which they don't have prices available yet, so they are not readily available as of now.

P.S. WOOT WOOT more VQ woes jk

Last edited by Zexy; 11-15-2006 at 07:41 PM.
Old 11-15-2006, 07:51 PM
  #35  
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Originally Posted by widebody350
Hey Mia when the GT-K series info is released can you send me a PM on what would be the equivalent to the GT-SS turbos. I've been researching and for a stock internals RB26DETT the GT-SS turbos are the best(in a TT set-up) in that there is not much lag but provide good hp (top out at about 550whp) or the GT2530s.

GT-SS: Compressor wheel Trim 60 Entrance diameter46.6 (mm) Major diameter 60.1 (mm) Turbine wheel Trim 76 Major diameter 53.8(mm) Exit diameter 47.0 (mm)

GT2530: COMPRESSOR:
-Wheel- 63 Trim - 47.7 Inducer / 60.1 Major
-Housing- 60 Inlet / 50 Outlet - 0.60 A/R
TURBINE:
-Wheel- 76 Trim - 53.8 Major / 47.0 Exducer
-Housing- GT25/T3 inlets / Internal GT25/Skyline Type oulets - 0.64 A/R
The GT-K 550 will provide that airflow with ease and is a single unit. It runs a more efficient higher flowing version of the same turbine used on the 350Z kit so spool up will be fantastic. GT-K turbo chart attached.
Attached Thumbnails Full Stand-alone for RB Swap-gtkchart.jpg  
Old 11-15-2006, 07:53 PM
  #36  
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Originally Posted by Weqster
Alot of if's and maybes around here. The Power-FC was basically created to control the RB series of motors. I wouldnt go anything else, accept to step up to a motec unit...

Skylines are like domestic's around my neck of the woods, every bogan has one.

If u are still unsure, go to skylinesaustralia.com. Probably hte most respected skylines it on the net, they have done it all and support anyone who has a RB under the hood.
Thats true but there are beter solutions out there. My buddy at Desynz has been using the HKS Fcon V Pro a lot lately. And honestly for the price there is nothing more complete than the AEM EMS. Its been beyond proven. In all honesty you don't NEED to keep the stock ECU. The AEM EMS will run the car with or without it. The only if with using the EMS is IF you can make the ECU still work to control the CAN bus which would be an IF with any EMS you choose for this type of setup.
Old 11-15-2006, 07:55 PM
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Originally Posted by widebody350
Thanks wegster. I will keep you posted. I am going to try and see who will give me the best deal and order the engine within the next week or so. I plan to go into the engine a little which I can do while I enjoy my car for a month or so for the first time in a year and the last time as a VQ powered Z. Cams, cam gears, vavle springs/retainers, and injectors. Mia I have some questions for you to ask your friend but I am going to see if I can find out the answers myself and/or get more questions for you to ask.
Fire away with the questions. He's visiting the states right now so I can call him up and get the answers. Well actually he's in Toronto right now and will be back Friday so I can ask him then.
Old 11-15-2006, 08:06 PM
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Wasn't there a couple dudes in FL doing RB swaps into RX7's, S2000's and 240's. Or did someone already mention that? Anywho, maybe those guys have some ideas worth looking into. I saw some video they made a while ago. I dunno, maybe worth researching to find out what they use often or have used in the past...whatever.

EDIT: they hang out on stwok.com, i remember that.
Old 11-15-2006, 08:22 PM
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Originally Posted by kalima275Z
Wasn't there a couple dudes in FL doing RB swaps into RX7's, S2000's and 240's. Or did someone already mention that? Anywho, maybe those guys have some ideas worth looking into. I saw some video they made a while ago. I dunno, maybe worth researching to find out what they use often or have used in the past...whatever.

EDIT: they hang out on stwok.com, i remember that.
They were swapping 2JZs into those cars not RBs.
Old 11-16-2006, 04:16 AM
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About making custom motor mounts, you could do but then you would still be left to find a way to put in an FIMC and plenum that would fit(JE will sell these as part of their kit). If you go that route then you are likely to run into more issues which would make your install more of a pain in the @ss and raise the cost of your swap/install significantly. I figure by the time they have everything sorted out it will be just in time for my car to go in the shop anyways and gives me time to increase the hp a bit.
Mia- After reading about the GT-K 550 that sounds like a good way to go and I assume that your friend has or can make the necessary piping to make it work? I will probably upgrade the turbo later when/if I build the motor but for the power I am looking at making now it seems like one of the better options.


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