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SVTPerformance's Chain of Restaurants
The Blower Bistro
Understanding draw-through MAF systems with centri
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<blockquote data-quote="01yellercobra" data-source="post: 16671449" data-attributes="member: 35549"><p>You don't rescale the MAF. You're probably reaching a different part of the curve now so you might have to tweak the upper end. Really the low end shouldn't change. I'd say you have a leak somewhere. Or the tune was done around the leaking hoses you had and now needs to be readjusted because everything is sealed as it should be. </p><p></p><p>As long as there is no leak after the MAF all the air post MAF is metered. That's why you have to run a BPV. If you switched to a draw through set up you could run a BOV vented to atmosphere. That's my preference with centri set ups.</p></blockquote><p></p>
[QUOTE="01yellercobra, post: 16671449, member: 35549"] You don't rescale the MAF. You're probably reaching a different part of the curve now so you might have to tweak the upper end. Really the low end shouldn't change. I'd say you have a leak somewhere. Or the tune was done around the leaking hoses you had and now needs to be readjusted because everything is sealed as it should be. As long as there is no leak after the MAF all the air post MAF is metered. That's why you have to run a BPV. If you switched to a draw through set up you could run a BOV vented to atmosphere. That's my preference with centri set ups. [/QUOTE]
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SVTPerformance's Chain of Restaurants
The Blower Bistro
Understanding draw-through MAF systems with centri
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