Hi bonous, I ended up returning the Ebay controller as it definitely appeared not to work. To this date I have still not fixed the bad SRS...
Exiled: The check valve I replaced was at the rear of the head in the line that returns unused fuel back to the tanks. If your fuel pump is...
I would tend to agree with Alaska76; he beat me to it. Remove first the front bulb, then the rear bulb, then the side one (if you have a side turn...
Thanks, Arnell. Yeah, that one post was a bit confusing; makes sense now! Pete
Today I removed the "doghouse" cover and inspected the fuel lines connected to the rear of the cylinder head. Here is how it looked when I removed...
Arnellday: I think you've hit the nail on the head. Although the local shop talked about a check valve, what they actually replaced is called a...
xsetra: My earlier truck, a Silverado 2500HD Duramax, had gotten a lift pump installed, the Air Dog, that does just that; circulates fuel from the...
I have a 2000 VNL770 with Detroit S60 12.7L 430/470HP engine. When it sits for about a week or two, then I try to start it, the engine catches and...
My new-to-me 2000 VNL770 came with an SRS (air bag) fault showing on the graphic display. The fault code is MID 232 SID 254 FMI 12, which...
My truck got tested on the dyno this morning. Results were 320-355 HP and 2.3 to 3.8 inches WC for blowby. The Detroit 12.7 engine is rated at...
Turns out I misunderstood my local shop. They showed me the dyno. What needs to be locked up is the inter-axle differential. The mid axle rides on...
I took my 2000 Volvo to a shop that has a dyno to get the engine checked out. I just bought the truck for a good price, but want to know the...
