Gino’s Garage-Project BillyRB-Test Drive to verify jake brakes and calibrating a VDO speedometer.

Finalizing project BillyRB, taking the bus for a couple test drives to adjust the jake brake buffer switch to allow proper engagement. Also show calibration of a VDO speedometer. Owner came and picked it up and is on his way on some trips.

[@stretch44875]

What adjustments were you doing? We're installing Jake's this weekend on my 91.

[@GinosGarageUSA]

Adjusting the buffer switch for the jake cut out. Yours is a DDEC, so do not think you have this adjustment. Would be done via the computer interface.

[@stretch44875]

@@GinosGarageUSA ah, thought it might be a mechanical vs computer.