Machine out exhaust manifold?
01-17-03, 02:18 AM
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Machine out exhaust manifold?
Ok I know this has probably been brought up before. I have searched and can't find anything. But heard when you go non-seq. you are suppose to have the exhuast manifold machined out, I think he was getting at having the waste gate ported. Is this true?
01-18-03, 12:25 AM
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I beleive the waste gate porting is to fix the boost spikes after switching to parallel. Is it spike or creep? I think it's spiking. Anyhow, you could allways add a pop off valve to prevent overboost.
Actually, I think it's from adding a mid-pipe and not the parralel conversion. I don't feel like reading anymore tonight, so click below if you want to.
https://www.rx7club.com/forum/search...der=descending
Actually, I think it's from adding a mid-pipe and not the parralel conversion. I don't feel like reading anymore tonight, so click below if you want to.
https://www.rx7club.com/forum/search...der=descending
Last edited by GoRacer; 01-18-03 at 12:30 AM.
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