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custom wastegate springs

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Old 04-18-2006, 04:01 PM
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The circumstances are too long to list in this thread.. The main point is that i need to make a custom wastegate spring, or find one for sale that will run around 3 pounds. ( I need to run a T04S04 on stock injectors). The wastegate is a trust 47mm. Just wondering if anyone has seen small springs for this size wastegate, or anyone has successfully run a custom made spring before.
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Old 04-18-2006, 04:56 PM
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i bet even if you left it open all the time it would still do over 3psi.



stock ecu or aftermarket? if its not a stock ecu, i bet you could run 8-10psi
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Old 04-19-2006, 12:28 PM
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Originally Posted by j9fd3s' post='814658' date='Apr 18 2006, 01:56 PM

i bet even if you left it open all the time it would still do over 3psi.



stock ecu or aftermarket? if its not a stock ecu, i bet you could run 8-10psi


Well I can't leave it open all the time (noise issues). I have a power fc, but 8-10 psi is no where near possible with stock injectors....Just wondering if anyone has had success making a custom spring before.
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Old 04-30-2006, 02:12 AM
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Tial w/gs have several springs, one of them is 3psi or near that I believe...
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