Have any idea on why my boost flatlines? - Ford Mustang Forums : Corral.net Mustang Forum
 
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post #1 of 5 Old 04-05-2017, 04:23 AM Thread Starter
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Have any idea on why my boost flatlines?

my boost stops building at 3600 then picks back up gradually. setup: .020 over built, trickflow heads, 150lbs pac springs. On 3 forward facing kit. 68/68mm comp billet wheel, bb, .81ar. Innovate wastegate 44mm, jgs bov 60mm. running just off the spring which is 12psi. now the cams are for pi heads, not for trickflow heads, would that cause this pause? No boost leaks or exhaust leaks that I know of, I've gone through all v-bands many many times.



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post #2 of 5 Old 04-05-2017, 07:30 PM
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The wastegate will bleed boost before your spring rate is reached. Put on an electronic boost control so you can pressurize the dome, and that boost will come up quick.

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post #3 of 5 Old 04-05-2017, 07:49 PM Thread Starter
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will a manual achieve the same effect?
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post #4 of 5 Old 04-30-2017, 01:27 PM
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Originally Posted by bullitt15 View Post
will a manual achieve the same effect?
pretty much
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post #5 of 5 Old 05-01-2017, 01:46 AM Thread Starter
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would a sychronic wastegate be as good as a wastegate with manual of electronic boost controller?
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