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mbc or no?

Help, Advice, Owners' Discussion and DIY Tutorials on S40 and V40. In this forum you'll find S40/V40-specific owners asking and answering questions on maintenance, ownership, repairs, tutorials and almost every do-it-yourself thing you can do to save money owning these Volvos.

1996 - 2004 S40
1996 - 2004 V40

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BomTillington
Posts: 18
Joined: 24 November 2012
Year and Model: 2001 s40
Location: USA

mbc or no?

Post by BomTillington »

i want to install an mbc but i have read alot of different things im planning on a 2.5 cat back exhaust with a highflow rear cat and a magnaflow muffler i only wanna run maybe 12 or 13 psi anybody have any advice?

Bondo1
Posts: 19
Joined: 27 May 2012
Year and Model: 95' 850 T5R
Location: Earth

Post by Bondo1 »

I run an mbc (set at 14 pounds of boost) with a with a similar exhaust setup and I have had no problems. Just keep the boost reasonable unless you get a tune. Too much boost and not enough fuel makes for a bad day. Having said that, a boost gauge is your best friend when your setting your mbc. When used with some restraint it is a great bang for buck mod.
95 850 T5-R rip kit,18t,ipd strut brace,slotted rotors,cone filter with heat shield, boost controller and boost gauge,cat delete and high flow muffler,horns relocated

BomTillington
Posts: 18
Joined: 24 November 2012
Year and Model: 2001 s40
Location: USA

Post by BomTillington »

Thanks man any advice on a brand or anything like that i really appreciate the reply

gswede
Posts: 141
Joined: 28 February 2011
Year and Model: 850 R 1997
Location: Norway

Post by gswede »

Are we talking about P2 model, 2004+?
If so, get a forge CBV and you`ll gain 2-3 psi. Not to forget rock steady boost and no fade..

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