Quote:
Originally Posted by dsmreck
whats the point of two wastegates and the hole in the boost controller
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My turbo is a twinscroll t4. The divided t4 is supposed to spool faster than an open t4 but requires two wastegates one for each side. When you run a single wastegate on a divided turbo it basically negates the effect of the divided housing and increases lag.
Not really sure on the bleed hole in the boost controller. It's supposed to be there. Shane was telling me it can cause a lot of lag between shifts as well as other issues.
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