1968 volvo
Well-known member
- Joined
- Apr 29, 2021
- Location
- Santa Rosa California
Hello! I have a 1968 Volvo 142s with a B20 engine. The Carburetors were just completely rebuilt including replacing the old brass throttle shaft bushings with delrin.
It idols at 2000 rpm once it warms up. I have replaced the vacuum hoses, replaced the one way valves, turned down the idol screws on the carburetor and replaced the intake manifold gasket. None of those have done anything to help. Any suggestions on how to troubleshoot? Anything I should attack next? Let me know!!!
It idols at 2000 rpm once it warms up. I have replaced the vacuum hoses, replaced the one way valves, turned down the idol screws on the carburetor and replaced the intake manifold gasket. None of those have done anything to help. Any suggestions on how to troubleshoot? Anything I should attack next? Let me know!!!