NZCOBRA Posted May 3, 2020 Share Posted May 3, 2020 Hi , i have been mucking around with my cruise control , try putting your left foot under the brake pedal and lifting it a bit , if it the accell sets better and pulls up better , then the dump valve is leaking a bit , i think after 30+ years the plastic tip gets worn , i dont know whats inside the valve ? If it has a rubber seat , it could be getting hard , i had to adjust my valve about 2 turns toward the brake pedal , i have also made a canister today with a non return valve to add some volume to the system , i will do a post on my findings soon .Cheers. Link to comment Share on other sites More sharing options...
BullnoseLuvr Posted July 31, 2020 Share Posted July 31, 2020 Wow, great truck. Love it. Mark Link to comment Share on other sites More sharing options...
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