85 diesel bump up timing from 13 to 15 degrees??
#1
85 diesel bump up timing from 13 to 15 degrees??
I have a Calif emission pup at 13 degree timing. How hard is it to bump up to 15 degree? Has anyone else done this and noticed an improvement in power and/or mileage? I'm replacing all the water hoses, belts and adjusting valve lash so everything is apart.
Thanks for any advice.
Chris
Thanks for any advice.
Chris
Last edited by jibronee; 12-29-2020 at 10:19 AM. Reason: extra ? on results
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