Join Date: Nov 2007
Location: Off the Grid in Chester Grant
No, these are passive vents that just blow out when the air temp changes, the top one is an emissions vent I think but would have to look that up to be sure. The top one is needed though.
The PCV just goes direct to the back of the carb with the 3 hose canister.
The 3 hole canister purge is a nipple on the snout of the air filter that is active all the time.
The 4 hose one turns on with ported vacuum and T fits the PCV line.
86/00 CJ7 Laredo, 33x9.5 BFG AT's, 'glass nose to tail in '00, 'New' frame,wires and plumbing in '09. Carter BBD Carbed 4.0 HO in '10.
89 YJ Renegade. BBD Carbed 4.0 HO. Locked front and rear with 33x9.5 BFG AT's
Some Canadian Bush Jeep Runs and Build Photos:
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