03-19-2007, 02:09 PM
Join Date: Mar 2006
Total Cats: 0
Recirculating bypass/blowoff valve, NIB
Bought this off ebay to run as a bypass for a supercharger project. Went in another direction, so I don't need it. It is brand new, in the box. Aluminum construction, aluminum inner piston, the ports are 1" diameter, very large, much larger than the Bosch OEM valve. Comes with 3 springs to adjust cranking and full open pressures. Can be used as a vent to atomosphere BOV or a recirculating bypass valve. The spring specs are as follows:
Green 10 lb 15 lb
Black 15 lb 17 lb
Silver 12lb 15 lb
I'll include about 3 feet of 1" heater hose as well since I don't need it now.
I paid around $60 for just the valve. Again the valve is brand new in the original box, plus springs and 1" hose and some 1" hose connectors.
$40 for everything to your door.