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| Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. |
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12-03-2017, 04:29 PM
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#1 |
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Catch can fittings
Hey this is my first post, I got my BRZ a few months ago and have been working on it day and night. It had a turbo from the previous owner but I am re-doing everything. I am having a larger baffled catch can welded up and am switching the barbs on the block to AN fittings. However I cant seem to lock down what thread size the crank case vent and pcv valve are. I have searched far and wide and they seem to be 3/8 npt but I want to be sure before I order all the wrong fittings. Thanks!!!
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12-04-2017, 09:13 PM
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Anyone? I spoke to someone who said the pcv is 3/8 bspt confusing me even more. Pleeeeease help.
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12-17-2017, 12:36 PM
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#3 |
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anyone?
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12-17-2017, 09:54 PM
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#4 |
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3/8 NPT threads into the block if you are deleting the PCV, I am absolutely 110% positive.
__________________
JDL Auto Design///Turboback///Enkei///Tial///RSR///HRI Tuned
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12-24-2017, 07:34 AM
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#5 |
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We are talking the crank case vent ( below the left side of the intake manifold if looking from the front of the car) and the pcv (under the ac compressor) correct? From my understanding I can vent both to atmo with a baffled catch can. Radium makes an AN adapter for the pcv which they claim to be bspt not npt.
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12-24-2017, 03:27 PM
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#6 |
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If you want to check, go to Home Depot get a brass fitting. Try it out, heck you can even return it.
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| The Following User Says Thank You to ls1ac For This Useful Post: | nos145 (12-24-2017) |
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2017 