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Troubleshooting / Re: 1981 Vanagon Diesel Surging idle
« Last post by ORCoaster on May 27, 2024, 10:22:32 pm »That almost sounds like it is getting oil in the intake somewhere and that is acting like additional fuel causing the RPMs to climb. I would look into the hoses coming off the top of the valve cover and maybe any from the block itself.
That is my only thought at this time. Brain barely on idle tonight.
That is my only thought at this time. Brain barely on idle tonight.