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Crankcase Ventilation / Catch Can Setups
Gaijin Smash Wayhoff posted a topic in JZ/UZBeen doing a lot of research on proper set up for catch cans and have a few questions/ideas. 1. I notice some people go the extra mile and weld separate AN bungs to each valve cover instead of using the crossover tube. Any particular reason or just for looks? 2. Are the stock baffles in the valve covers good enough? 3. Most setups seem to run to atmosphere which I'm not fond of. Most other setups route to the intake pipe before the turbo as a source of vaccum. That's great but the thought of excess oil being dumped into my turbo and intercooler is not one I like. Does anybody know of a low power electric vacuum pump that could be used instead? 4. Anybody know of a good premade baffled catch can?