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Author Topic: APR/Race Developments Stage 4+ 700hp+ TTRS Build  (Read 74704 times)

Offline Gti_Mad

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Re: APR/Race Developments Stage 3+ TTRS Build
« Reply #210 on: March 15, 2016, 09:05:15 pm »
What size snail is that??


Had the ED30, but not got the balls.

Mk5 silver 5door Ed30 1707- now sold
Mk6 silver 3door Golf R- current

Offline d11ps

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Re: APR/Race Developments Stage 3+ TTRS Build
« Reply #211 on: March 15, 2016, 09:06:34 pm »
I....need...that...boost....


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Offline mdmay

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Re: APR/Race Developments Stage 3+ TTRS Build
« Reply #212 on: March 15, 2016, 09:27:20 pm »
I'm really glad I had some tissues to hand when I looked at those photos  :signLOL:

 :drool: :drool: :drool: :drool:
Lol dirty barstewards

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Regards,

Mike

Offline Poverty

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Re: APR/Race Developments Stage 3+ TTRS Build
« Reply #213 on: March 15, 2016, 11:34:41 pm »
that is a big snail. Will it be a little laggy or will the larger duration cams overcome that?

Tbh that is kinda the million dollar question.

Atm i pretty much have peak torque around 3250rpm which is pretty decent but the turbo does start to drop off around the higher rpm range. The APR kit was optimised for use with that turbo size as they went for response. The current turbo is a gtx3576 with a 0.63ar housing. Basically they say it has gtx30 spool with gtx35 power, a great turbo but if you want more you have to go bigger obviously. This turbo can do 650hp, but my exhaust is too restrictive as it drops to 2.75 cat back.

The new turbo is a gtx3582 with a 0.82ar exhaust housing, so im going with a turbo setup that will flow alot more up top. Its good for 750hp and should carry on flowing till we reach 8500rpm.

So with the valvetrain cams and bigger turbo I could gain another 1500rpm of bandwith up top. Alot of people have said they are concerned I will make it a slower car for the road due to it being more laggy as they think I wont have any power till over 4000rpm.

From the research ive done myself im hoping near peak boost will just get shifted to 3750rpm.

But I will soon find out. All I know for certain is that with the raised limiter and 8500rpm the car geared to be able to go well over 200mph in 6th and sound great whilst doing so.

Just a shame I lose bottle on the autobahn around 180

Offline Poverty

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Re: APR/Race Developments Stage 3+ TTRS Build
« Reply #214 on: March 15, 2016, 11:37:15 pm »
My current graph, will try and get a overlay of the new power figures when its all done.


Offline Poverty

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Re: APR/Race Developments Stage 3+ TTRS Build
« Reply #215 on: April 20, 2016, 02:18:55 pm »
Engine out



Valvetrain in



Cams in



The old valves




Engine back together



And mast but not least, a new air intake from 034 motorsports


dansmith180

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Re: APR/Race Developments Stage 4+ 700hp+ TTRS Build
« Reply #216 on: April 20, 2016, 02:23:16 pm »
When's she going to be back together then?

Also where do I register for a passenger ride? :laugh:

Offline Poverty

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Re: APR/Race Developments Stage 4+ 700hp+ TTRS Build
« Reply #217 on: June 09, 2016, 06:35:49 pm »
The million dollar question!

Well the new turbo didnt fit with the existing APR intake turbo pipe and the outlet pipe was bigger too. So the shop had to fabricate and modify the existing APR stage 3 kit to make it fit.

Then when splitting open the gearbox after the syncro failure we where greeted with lots of internal damage. Broken gears and a seized diff on top of the broken syncromesh.

I had a spare gearbox so taking the good stuff from that and putting it into the other box.

I presume two weeks and it will be ready for mapping.

Offline jay26r

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Re: APR/Race Developments Stage 4+ 700hp+ TTRS Build
« Reply #218 on: June 11, 2016, 03:16:32 pm »
that intake looks amaizing  :laugh:

Offline jacobrownoly

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Re: APR/Race Developments Stage 4+ 700hp+ TTRS Build
« Reply #219 on: June 11, 2016, 03:35:38 pm »
What a great build! Would be interested to know the kind of money in this!

Offline Tfsi_Mike

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Re: APR/Race Developments Stage 4+ 700hp+ TTRS Build
« Reply #220 on: July 04, 2016, 06:16:01 pm »

Any updates Jason?  :party:

Offline Poverty

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Re: APR/Race Developments Stage 4+ 700hp+ TTRS Build
« Reply #221 on: August 19, 2016, 04:41:05 pm »
Update:

New exhaust fitted and downpipe fabricated by speedfab in Cambridge. Very impressed with his workmanship, knowledge and excellent communication. Regulary emailed me with pics etc. Will be working with them again for a crazy back box.

So picked up the car, needs mapping now, APR will write me a custom code but I know i will be out of fuelling around 670hp, so am waiting to buy a secondary fuelling system to push past 700hp.

Early impressions id say peak torque will be hit at about 4000rpm

Offline Gti_Mad

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Re: APR/Race Developments Stage 4+ 700hp+ TTRS Build
« Reply #222 on: August 19, 2016, 10:56:12 pm »
Nice look forward to seen some vids graphs of this


Had the ED30, but not got the balls.

Mk5 silver 5door Ed30 1707- now sold
Mk6 silver 3door Golf R- current

Offline ducman77

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Re: APR/Race Developments Stage 4+ 700hp+ TTRS Build
« Reply #223 on: August 23, 2016, 12:02:32 am »
Amazing build :smiley: :happy2:
Will be following this with interest :happy2: :happy2:

Offline Poverty

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Re: APR/Race Developments Stage 4+ 700hp+ TTRS Build
« Reply #224 on: April 08, 2017, 12:52:30 am »
One of those never ending projects, whenever you think right, that will do, you find something else you can do.

So anyway ive been busy  :evilgrin:

https://instagram.com/p/BSmknZhg4Ur/
« Last Edit: April 08, 2017, 12:57:23 am by Poverty »