Quote:
Originally Posted by EsChassisLove
Holy shit that's beautiful.
How long did they have the mani? Definetly doing that with mine.
Edit...Nd where do I go to do it lol
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High Performance, High Output Racing - GetHoned (Extrude Hone)
They take roughly a week to 10 days turnaround for it...it's easier to just buy another stock manifold and send it out, limits the downtime of your car.
In regard to the external gate, that takes about a week from JPC depending on how busy he is with other stuff. If you want that done, shoot me a PM and I can get you his contact info. I typically have the manifolds shipped to me, and then he picks them up as he comes/goes from work at my house.
Quote:
Originally Posted by Patrick Bowering
I reach full spool at 16 psi around 3500. and I was unaware how bad the stock one choked up up top. Right now i just want to get throttle response a bit better build my bottom end and run 19-22 psi and see what it makes I have pretty low torque numbers so im curious how to help those out too. will a lighter flywheel setup have any large effects?
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The thing is, the stock intake manifold's 'bottom end' really isn't going to gain you usable/needed power...and it also choked the top end. A greddy manifold reacts only slightly slower, but the usable power band (4000 to 8000 rpm) has much more HP and torque, and there is no top end power fall off.
Torque wise you should see 315-330 @ 20 psi with 260*/264* decent cams (JWT or Tomei or HKS, not BC)
A lighter flywheel will help too. I actually like them on little turbo cars as the little turbo doesn't need a ton of load to spool, so the light flywheel helps with the revs.