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Bolt on turbo upgrade for BC5?


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#21 Reuben

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Posted 27 March 2013 - 7:57 AM

Let the can of worms open :D

Nothing wrong with more boost... As long as you got enough fuel to take it. The 20G's are a tough ol block, and can take a beating, but you gotta do things right! Leo is a case in point of doing it wrong for example. A stock car getting boost turned up to cut, run around like that for a few months (likely with no mech sympathy), and then the owner wondering why he cracked a piston and grenaded a gearbox. I'm fixing the diff tomorrow (seized gearbox fucked it)... As long as one knows what they are doing, then sweet as, enjoy :D
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<Shale>: Blighter doesn't really have an accelerator pedal, it's more just a loudness pedal. You can change volume, but you won't go any faster.


<mjlqtown>: (Southern US accent) I'v excised the demon! This car is now clear!


<Reuben>: I feel like when you stomp the throttle in Blighter, it's like you've startled an old man!

#22 boostin

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Posted 27 March 2013 - 8:06 AM

oh god lets not let that repeat again


You say that like it was a bad thing??


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#23 FBSBC5

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Posted 27 March 2013 - 11:06 PM

New to the world of Subaru's, tried to search, but the lovely search engine doesn't like words with less than four letters.

What I want to know is that what turbo can I bolt onto my BC5 RS ? I have owned a few Toyotas in the past, and they have turbos you can literally just bolt up and have a marked improvement in performance and response with no changes to anything else.

I want the car to remain as visually stock as possible, and do not want a noisy drain pipe out the back, I understand that a divorced/siamese downpipe works wonders so will be fitting one of those as well.

I have a rebuilt tdo5 sitting on a v2 wrx atm, building a stroker block for it and it will be to small, also have a bellmouth 3" stainless down pipe if you require that.

Cheers Brian

#24 tintop

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Posted 28 March 2013 - 7:28 AM

Mad. Thanks for all the information chaps.

Must be an '80s engine design thing, free flow exhaust brings on boost cut. Just like 3SGTE's :lolz:

FBSBC5 send me pm please for what you want for them both :) The car is due cambelt, waterpump, idlers etc in 10k so will do the lot then :)

Might have to figure out why it intermittently cuts power first though. Driving along, it will just cut all power for a second, like a soft speed limiter. Very random though. Can drive about without it happening at all, but then another short trip will have it cut three times.

#25 Drunkenmonkey

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Posted 28 March 2013 - 7:10 PM

Checked your coils and plugs? Also check for a loose connector on everyothing
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#26 Type RA Wagon

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Posted 04 May 2019 - 12:21 AM

Copy we run a VF24 she loves it 


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#27 DCVR

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Posted 04 May 2019 - 2:04 AM

Copy we run a VF24 she loves it 

 

lol only 6 years since the last post


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