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Recomended MBC for Volvo 850 Turbo

How to go faster, stop quicker, and turn harder. Chips, exhaust, larger turbos, bigger/slotted/drilled rotors, high performance brake pads, manual boost controllers, performance shocks/struts/springs, airbox mods and more! Also discussion on HID and Xenon lights, aftermarket foglights and other exterior lighting.
97_boostedgLt
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Joined: Sun Dec 15, 2013 1:28 pm
Year and Model: 850 Glt 1997
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97_boostedgLt

Re: Recomended MBC for Volvo 850 Turbo

Post by 97_boostedgLt » Tue Apr 29, 2014 2:30 pm

No! You DO NOT WANT HIGH BOOST in low RPM's, 1300, 1800, 2000rpms is a no no! around 2800-3000 rpm is ok to start making ur way to 6,7,8,9,10,11...etc lbs of boost! And by "bypassed" u mean how to prevent it from boosting to high in low rpms..? Well easy, An ECU tune will do the trick! make sure all of stage 0 is complete! Guys on here really stress that!
Hope it helps

epukerob
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Year and Model: C70 1999, S80 2003
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epukerob

Re: Recomended MBC for Volvo 850 Turbo

Post by epukerob » Sat May 03, 2014 2:49 pm

Hey 97 - Thanks for yours. But... if it is the Turbosmart "Tee" MBC which is controlling the boost (nice looking little gadget BTW) how does the ECU tune hold or control the waste gate below 3k RPM?

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