I think you have given me enough inspiration on this thread and already have an idea of setup that I want only difference is I might relocate battery and fuse box then bring the turbo to the side of the engine or use the nortech kit. Will most probably be a precision pt6262 turbo and run 8v rs3 injectors and standard 8p s3 injectors in the manifold. I think my main problem is the gearbox and clutch kit to use
Placing the turbo at the side of the engine is likely to cause you a mountain of problems with exhaust fabrication and heat management,which is difficult enough with the turbo placed where it is.
The PT6262 isn't far off the GTX3582,but what I'd advise you to do is to take a scan through this huge thread.
http://forums.vwvortex.com/showthread.php?5546027-Golf-R-build-an-incredible-journey
http://www.exelixis.ro/golf6r/
Stefan is someone I know well,and a very good guy.....I think he's moved on from this project now,but it will give you an idea of what expense and trouble are involved in moving the turbo(in this case a top mounted PT6262,if I remember).
The Nortech kit will allow you to use a GTX35 frame turbo or similar,and would easily allow up to 700bhp.
That would bring it's own slew of problems,as you'll find in my thread and that one above.....A Spec Stg3+ on a manual box would cope with at least 540lbs(as mine has)although the gearbox needs to be treated with care.
The advice I got,and am going with is a DQ500 box.
Now where I'm going with this is here....
This setup works...
Nortech turbo kit.
GTX3582 or similar
HEP or Boulekos inlet manifold
What you're describing above is a total of 8 direct injectors,and I don't see how you're going to do that.....the manifold port injectors would need to be 8L type injectors,i.e.running off the LP fuel rail.
I also think that to run that lot properly,you do need to consider a Syvecs ECU.
Before you get too stuck into a build,have a chat to the following:
Andy at Storm
Stattlers
Scott Hawkins at Owen Developments
Nortech
All of these guys will be very useful for this sort of build,and all were very helpful in sorting out the right way.