Lazy alternator 1990 dodge b350
I have a 1990 dodge class b islander rv. I have rewired it myself to include far heavier wiring than was originally installed. It is basically #2awg wire direct bolted to alternator pos stud, then ...
Forum Discussion
I have an 89 b250.
The voltage range on mine was 13.7 to 14.9v, and it would choose either with no regards to logic.
Idle speed output on mine is fairly pathetic at elss than 50 amps total when hot.
I bypassed the ECM's VR and added an adjustable external VR with a dashboard mounted potentiometer to choose any target voltage between 13.2 and 15.3.
Detais available here:
http://forums.woodalls.com/index.cfm/fuseaction/thread/tid/28630366/srt/pa/pging/1/page/1
But hot idle speed maximum output is not impressive. Not the fault of the VR but lack of rpm.
The voltage range on mine was 13.7 to 14.9v, and it would choose either with no regards to logic.
Idle speed output on mine is fairly pathetic at elss than 50 amps total when hot.
I bypassed the ECM's VR and added an adjustable external VR with a dashboard mounted potentiometer to choose any target voltage between 13.2 and 15.3.
Detais available here:
http://forums.woodalls.com/index.cfm/fuseaction/thread/tid/28630366/srt/pa/pging/1/page/1
But hot idle speed maximum output is not impressive. Not the fault of the VR but lack of rpm.
