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944e lull throttle responce

mljohn

mljohn

Well-Known Member
Joined
Dec 5, 2009
Messages
105
Location
USA
have a electronic b cummins . the throttle acts as if it is de rated until a hydraulic function is energized then throttle is normal. is there a interface to the engine ecm from the hyd. system?maybe a pilot signal? the pump unloader valve is controlling the pump pressure correctly. the engine is not pulling down. any leeds would be greatfull.
 
T

tool_king

Senior Member
Joined
Mar 29, 2010
Messages
2,151
Location
new jersey
Occupation
road mechanic owner
mljohn said:
have a electronic b cummins . the throttle acts as if it is de rated until a hydraulic function is energized then throttle is normal. is there a interface to the engine ecm from the hyd. system?maybe a pilot signal? the pump unloader valve is controlling the pump pressure correctly. the engine is not pulling down. any leeds would be greatfull.
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mljohn
What is you email address .I can send you the schematics on it .
 
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