What exactly does JB + tune do?
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C250 2012
What exactly does JB + tune do?
Can someone explain what exactly the JB+ tune do?
And what changing the dial does.
Does it increase turbo boost? More fuel? I couldnt find details on what exactly it is the tune does. And whether or not I'm hurting my engine by using it
And what changing the dial does.
Does it increase turbo boost? More fuel? I couldnt find details on what exactly it is the tune does. And whether or not I'm hurting my engine by using it
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Joined: Jan 2013
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From: Alberta
2014 E63 AMG S
I would assume it acts as an intermediate boost controller. Most turbo setups would blow up their engine unless their boost pressure is properly limited. I see most of these turbo engine "piggyback" tunes acting as intermediate or replacement boost controllers, cranking up the allowable pressure the turbo outputs to increase power.
Not 100% on that though.
Not 100% on that though.
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Joined: Jul 2014
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2012 c250
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From: Oviedo, Fl./ Las Vegas
mercedes c250, 08 vette blown with meth (680 rwhp)
nope, mine still had 16 with the burger tune. I used a torque app. If it had more boost it would make more hp in the top end and the tune doesn't make top end hp.
Last edited by speedraider; Oct 19, 2014 at 01:55 PM.
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C250 2012
