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We are privately owned, with access to a professional Diesel Mechanic, who can provide additional support for Dodge Ram Cummins Diesel vehicles. Many detailed information is FREE and available to read. However, in order to interact directly with our Diesel Mechanic, Michael, by phone, via zoom, or as the web-based option, Subscription Plans are offered that will enable these and other features. Go to the Subscription Page and Select a desired plan. At any time you wish to cancel the Subscription, click Subscription Page, select the 'Cancel' button, and it will be canceled. For your convenience, all subscriptions are on auto-renewal.
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Welcome To Mopar1973Man.Com LLC
We are privately owned, with access to a professional Diesel Mechanic, who can provide additional support for Dodge Ram Cummins Diesel vehicles. Many detailed information is FREE and available to read. However, in order to interact directly with our Diesel Mechanic, Michael, by phone, via zoom, or as the web-based option, Subscription Plans are offered that will enable these and other features. Go to the Subscription Page and Select a desired plan. At any time you wish to cancel the Subscription, click Subscription Page, select the 'Cancel' button, and it will be canceled. For your convenience, all subscriptions are on auto-renewal.
I am working on a home made PSG unit and needed to know the min and max absolute timing.
So I improvised a degree wheel and blew back into the #1 port with the pump shaft key way centered
with the mark on the front of the pump by the seal. I could blow back about 30 deg before and 30 deg after
which is +60 and - 60 at the crankshaft. I noticed that the port starts to close up about 3 degrees sooner
because of the port hole width. There is also about 1 degree of overlap where two ports are very slightly exposed.
I then measured the rotor, slot and ports then did the math and it confirmed my findings. So never try to inject past ~54 degrees either before or after top dead center.
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