Six Port Rotating Valve
#1
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Six Port Rotating Valve
was wondering if there are aftermarket rotating valve for the six ports. a link would be helpful. its for a 1987 GXL Non-Turbo
#2
Eats, Sleeps, Dreams Rotary
No... but there are inserts that make the flow smoother in the stock ones (from Pineapple Racing).
I don't know whether they're worth the money/effort but apparently the RX-8 uses a similar design.
I don't know whether they're worth the money/effort but apparently the RX-8 uses a similar design.
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I have the pinapple racing 6pi insterts in my 87 GXL. They were there when i bought the car, any information on how much of a gain they actually give?
#7
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They probably give a few hp gain. Pineapple claims 5-10 based on quarter mile trap times and speeds, but no one has actually verified this with a true back-to-back dyno in a controlled environment. If you search there are several heated debates about it.
Anyway, I have them in my car but its not exactly running so I haven't been able to test them out.
Anyway, I have them in my car but its not exactly running so I haven't been able to test them out.
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