General Chat
Q:
i'm lookin for a new wastegate...gonna be purchasing my new hybrid turbo soon and need an external wastegate to go with it. hear a lot of good stuff about tial, any others you guys recommend? also what about size? my motor is pretty built and i'm running the SDS 6f with coil packs, what would be a good size to get for lets say 20-25 psi max?
A:
I'm using the turbonectics evolution wastegate. It works...is it the best? Probably not...lol. It works just fine for me, but if you're using a manual boost controller orthe wastegate to control boost all by itself, you'll want to get something with more spring options than the evolution. The highest rate spring they offer is 9psi plus some washers to get you to around 11. I'm running a profec b and that lets me get to 30, but I'd be screwed if I was using a manual boost controller. I will purchase a Tial wastegate for the drag car when it comes time. They were very similar in price. AS far as size, honestly a 38mm should do the trick for you.
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James Roraback
1983 280zxt 11.39 @129.38 - FOR SALE
ZCAR.COM member since Nov 1999
A:
i have the profec b also in the car
A:
Go with a Tial 38mm or 46mm depending on the boosy you want to run. Excellent product, service parts are a little different to get then the normal avenues, but an excellent waste gate.
signed pseudotechnician view point, Sniper S^$ker, with girly arms : UCC 1-207
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hahaha....nice blue
what's the psi for both sizes? i want my high boost setting to be atleast 20 psi.