Bosch M pump timing question
Bosch M pump timing question
Hum hum ... u probably have 2 problems ....
How did u checked cylinder phasing?
How did u checked SOI?
What changes have u done in the governor, well the governor can handle a lot , but most probably it is not stable...
Did u know that M pumps in benzes are known to work 180° ofset?
I guess now u have problem in hands...but start by checking SOI ... it must be between 22 and 24 btdc.
Drip method or timing light ...