Wastegate Advice Needed
All,
I just purchased a Greddy T78 (the same one that was for sale on the forum in the "for sale" section") I now have to get a wastegate and I don't want to make any mistakes since they are kinda expensive. I am planning on running 15psi on the street and 20-27psi on the track. I need some advice on a reliable wastegate to get which is reasonably priced. I have heard good things about the HKS wastegate but can I use the 40mm or do I need the 60MM. Will I get boost creep if I use the 40mm? What wastegates are you all using? Also, where did you purchase them from and cost? Thanks in advance! Anthony |
As far as I understand it, you can't get too big a wastegate. Unless it physically won't fit in the engine bay of course :).
As for whether the 40mm will flow enough for you I'm not really sure, but I would think you should be fine. I think there are a few people using the 40mm with no probs. Probably better to wait for an expert opinion though. See ya. |
Gordon,
Thanks for the reply, before I posted this I glanced at that post and thought it was all about materials. After reading I then realized it answered all my questions and more. Thank you for the response. Anthony |
Originally posted by AnthonyNYC Gordon, Thanks for the reply, before I posted this I glanced at that post and thought it was all about materials. After reading I then realized it answered all my questions and more. Thank you for the response. Anthony |
Jim how much boost are you running with the 40mm? When you start reacing higher boost levels like he plans on doing (27psi) that he going to need a larger diamater wastegate (50mm) to be more efficient :)
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