Forced Induction Custom FI Setup Questions

car not blowing off and making boost late

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Old Nov 30, 2008 | 02:56 PM
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frenshawas's Avatar
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Default car not blowing off and making boost late

i have just finished my turbo eg4dr and it is not blowing off at all. im using the dsm bov and the vac is ran off of the intake mani. did i do something wrong and im only running 6 psi on a td04. Could it be the fact that i have no exhaust that the turbo is making boost late(4 grand)??
Old Nov 30, 2008 | 05:33 PM
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StanB's Avatar
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Default Re: car not blowing off and making boost late

Check all the charge pipe couplers for boost leak then report back.
Old Nov 30, 2008 | 05:36 PM
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Default Re: car not blowing off and making boost late

loosen up the spring
Old Nov 30, 2008 | 06:23 PM
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Default Re: car not blowing off and making boost late

Ill bet on exhaust leak before the turbo, or the wastegate isnt fully closing.
Old Nov 30, 2008 | 06:24 PM
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Default Re: car not blowing off and making boost late

is the BOV crushed??
Old Nov 30, 2008 | 08:20 PM
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Default Re: car not blowing off and making boost late

He's probably revving it at in neutral.
Old Nov 30, 2008 | 08:33 PM
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Default Re: car not blowing off and making boost late

Originally Posted by Skaterdudz02
He's probably revving it at in neutral.
I would get 10psi in neutral with my t26. Most likly its a boost leak. Soapy water will tell you.
Old Dec 1, 2008 | 04:25 PM
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Default Re: car not blowing off and making boost late

Originally Posted by Skaterdudz02
He's probably revving it at in neutral.
lol thats a neg. underload but the bolts on the turbo backed out so when i get a chance im doing away with the adapter plate and tdo4 for a t3/t4. i was about to sell the car until i saw the replys and the turbo ish!!!!!!!!!!!!!!
Old Dec 1, 2008 | 04:43 PM
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Default Re: car not blowing off and making boost late

was about to sell the car
Sounds like a good idea, sell it to someone that knows how to turn a wrench.
Old Dec 1, 2008 | 05:23 PM
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Default Re: car not blowing off and making boost late

Originally Posted by darkhorizon
Sounds like a good idea, sell it to someone that knows how to turn a wrench.
hell it dont matter who has the car im human and not perfect.



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