Semi-Peripheral Port Compression?
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Semi-Peripheral Port Compression?
Here’s some info about the setup:
13b REW, Semi peripheral port, RA super seals, slightly larger intake port, and about 3k miles on build. Housings were in great condition and all the plates were all surface grinded to the same spec.
Car turns on hot perfectly every time (even after major highway pulls) but I decided to check compression with a RCT.
~70psi across the board. That sound pretty normal for this setup? Thanks!
13b REW, Semi peripheral port, RA super seals, slightly larger intake port, and about 3k miles on build. Housings were in great condition and all the plates were all surface grinded to the same spec.
Car turns on hot perfectly every time (even after major highway pulls) but I decided to check compression with a RCT.
~70psi across the board. That sound pretty normal for this setup? Thanks!
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with those seals you should test it cold and test it hot.
go with Mazda's specs for the difference between chambers, and rotors.
max, 20psi between chambers, and 20psi between rotors. you also have to remember Mazda's 7.0 spec is the minimum
go with Mazda's specs for the difference between chambers, and rotors.
max, 20psi between chambers, and 20psi between rotors. you also have to remember Mazda's 7.0 spec is the minimum
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