I own a 1986 Toyota tersely and I seen that the Thermostatically controlled vacuum switch was broken and the engine would rev high on cold starts. So I went to o'Reilly's auto parts and they ordered me a aftermarket part. The aftermarket manufacturer is BWD part number EC957. Its a lot bigger then the original part but same threads. The 5 vacuum ports are listed 1-5. I'm not to sure witch hoses connect where vie tried different combinations but the engine starts to idle very low until it dies please help me with a solution.
have the same problem?
Tuesday, January 28th, 2014 AT 7:28 PM