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Billy Mild · 05-06-2015

What benefit does a Catch Can provide? Seems like a lot of GM guys run one.

I have never seen a catch can on a 928 or 944 Turbo unless it was a very high HP build and they were trying to prevent all sources of pre-ignition.

05-06-2015	#7
Billy Mild Join Date: Aug 2014 Location: Kansas City, MO Posts: 838	Re: Regarding Catch Cans What benefit does a Catch Can provide? Seems like a lot of GM guys run one. I have never seen a catch can on a 928 or 944 Turbo unless it was a very high HP build and they were trying to prevent all sources of pre-ignition. __________________ Looking for a ZR-1 1985 Yamaha RZ350-NOT STOCK 1971 Yamaha AT1-Middle of a restoration