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AFP 'Billeted' 20G

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Old 11 December 2013, 12:26 PM
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RA Dunk
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Default AFP 'Billeted' 20G

As above, AFP TD 05-20G just back from the billet conversion with two new oil journal bearings and some work done to the actuator, all done by John @ Braveheart Racing Developments.

Still in the box since the conversion with zero miles. This should easily see the right side of 400 with the right mods and as high as 450(ish) on the right fuel.


£700

Some pics.









Payment will be by Paypal or no coconut for you.

Last edited by RA Dunk; 15 December 2013 at 08:17 AM.
Old 12 December 2013, 10:45 AM
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BTTT
Old 15 December 2013, 05:22 PM
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Still for sale?

Open to offers?
Old 16 December 2013, 07:13 AM
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RA Dunk
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Still for sale, £650 and it'll be in the post today!
Old 16 December 2013, 12:55 PM
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d.kenny
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this sounds like a better option to me where are you located?
Old 16 December 2013, 12:58 PM
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i cant see the pictures either?!
Old 16 December 2013, 01:04 PM
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RA Dunk
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I'm in Aberdeenshire, have you tried using a different browser for the pics?

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Old 16 December 2013, 01:12 PM
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d.kenny
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Whats been refurbed on it? Is the core brand new jst the snail and turbine housing are used? Any cracks in it etc?

Cheers
Old 16 December 2013, 01:22 PM
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d.kenny
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This gonna be to laggy on my 2.1 to?
Old 16 December 2013, 01:36 PM
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RA Dunk
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Originally Posted by d.kenny
Whats been refurbed on it? Is the core brand new jst the snail and turbine housing are used? Any cracks in it etc?

Cheers
Andy Forrest did a full rebuild on it about six thousand miles ago when I was getting my forged engine built, about two and a half thousand of the six thousand has been run in miles (I ended up running in three engines don't ask...) the turbo was only removed to fit something a bit bigger (a MD321) and as long as the 20G was off it made sense to get it checked and billeted before selling it, it's had two new oil journal bearings a new billet wheel and some work done to the actuator.

John at BRD http://www.braveheartracingdevelopments.com/

http://bbs.22b.com/forums/showthread...ecommendations

Did the billet conversion and checked it over. If you would like to contact him and clarify this feel free I don't mind.

Nope it will be anything but laggy on a 2.1 especially with the billet conversion, heres a graph of another user on a 2.1 with a billet 20G.
https://www.scoobynet.com/subaru-par...illet-20g.html

Old 16 December 2013, 01:41 PM
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d.kenny
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Iv just spoke to my mapper and he has advised that an 18g will be better or sc36

This turbo seems like a good price though

How different is the 18g and 20g...tbf im not hell bent on chasing massive numbers or stupid boost i just want a good useable package that can take abuse round a track all day long with everything working at 75% as opposed to 150%

Cheers
Old 16 December 2013, 01:50 PM
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It basically depends on how much power you want, you get a figure in your head 400 for example and you search all the turbos that make around the 400 mark and make your decision from there.

The billet 20G would spool like a normal 18G but make alot more power, it'll max out around 410(ish) on normal tesco or Shell 99 ron stuff depending on supporting mods and make as much as 450(ish) on a methanol mix.

Or you can run it on less boost and make less power but still have something in reserve if you should ever want a bit more.

So how much power do you want?
Old 16 December 2013, 06:43 PM
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d.kenny
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my limiting factor really is my gearbox (v3 type r)

400 is what i wanted initially and i think i can support it...worried about blowing the headgaskets though if i run to much boost as im on an open deck block and standard head studs

i have nitrided and cross drilled crank steel rods and mahle stroker pistons though!

iv got 850cc injectors ready to fit to as my standard ones were at 100 % duty cycle on standard fuel pressure and on a vf23 until i fitted a new fpr now everything is running a bit better!

currently at just under 330 bhp but feel like i want more as it just does not give you that kick if you know what i mean

bought the injectors so everything is easily working within its range so it can take abuse round a track all day and thought if i have to pay for the remap it would be rude to not put a bigger turbo on to haha

let me know what you think haha

id probably be more than happy with 350 but then again i have never driven a 400bhp subaru so cannot realistically guage what i think is ideal
Old 16 December 2013, 08:05 PM
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Mine was on a V3 RA originally, felt brutal with the closeness of the gears. I got away with the V3 gearbox for years infact, I never did manage to mangle it but only changed it for peace of mind.

One things sure though I was one of the few who managed to sustain the life of the gearbox at that sort of power as many have let go with way less than what mine had.
Old 16 December 2013, 08:32 PM
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hmm do i go with a slightly smaller turbo then or not???
Old 16 December 2013, 09:30 PM
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Provisionally sold.
Old 18 December 2013, 07:57 PM
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Drop me a PM if for some reason it falls through
Old 18 December 2013, 08:15 PM
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Your third on that list then, can't believe this was on here for almost a week with zero interest and now it's provisionally sold I've knocked back four other offers!
Old 18 December 2013, 08:20 PM
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Where am I on the list? Lol

What's taking so long, paying in installments?
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