WUR On 86 4000s
11-26-2003, 05:51 PM
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Re: well i got the regulator right.. like the isv? idle stabilizer valve?
I am not sure. Its a rectange shaped valve on the drivers side of the engine block that increases the fuel to the to the mixture while the engine is warming up.
11-26-2003, 06:08 PM
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Re: What's a "WUR"????? Doh!........
Warm Up Regulator AKA Control Pressure Regulator
It richens the mixture during the warm up stage of the motor, and on turbo motors richens the mixture under boost.
I don't think the 86 4 cylinder has it. I know the 85-87 non turbo motors don't have it.
HTH
It richens the mixture during the warm up stage of the motor, and on turbo motors richens the mixture under boost.
I don't think the 86 4 cylinder has it. I know the 85-87 non turbo motors don't have it.
HTH
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