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RalliartRsX · 10-04-2019, 06:19 AM

SR20 S13 Idle valve

Does anyone know if the SR20 S13 idle valve NEEDs coolant to be ran to it for it to function properly?? What I am getting at; does the stock valve have the wax stat (internal solenoid/thermostat for the air bypass valve) that aids in idle adjustment??

I do not have coolant running to mine and wondering if that is affecting the struggle to idle while cold and allowing too much/little air to bypass into the manifold.

I am on a MAP sensor btw

10-04-2019, 06:19 AM	#22843
RalliartRsX Post Whore! Join Date: Apr 2006 Location: Maryland Posts: 4,791 Trader Rating: (32)	SR20 S13 Idle valve Does anyone know if the SR20 S13 idle valve NEEDs coolant to be ran to it for it to function properly?? What I am getting at; does the stock valve have the wax stat (internal solenoid/thermostat for the air bypass valve) that aids in idle adjustment?? I do not have coolant running to mine and wondering if that is affecting the struggle to idle while cold and allowing too much/little air to bypass into the manifold. I am on a MAP sensor btw