The only difference between 92 and 93 and up is the idler arm bracket bolts. 92 and older setup is a little different. Some lifts can adapt to both idler brackets tho
Dynamic efi is Robert R's thing, also known as ebl flash. You can also tune on the fly with the autoprom or ostrich from moates. If you just want to burn a new chip moates has what you need as well. Just start studying hard at gearhead-efi.com. it's a VERY steep learning curve, but many of us...
Just letting my Colorado friends know there are 4 of these handles complete at the u pull and pay in Colorado springs. Far back corner of yard with heavy duty trucks. It's a white 3500.
Possibly a worn chain or gear. But, the pcm does alter timing to stabilize idle. I forget how much is allowed on a stock tune, but I think it's around 5 to 6 degrees.
Well there is. Off the top, should be a hose running up to back side of engine block. If no hose then check where the vent hose attaches on top of the transfer case. That piece could be clogged as well. Common problem for it to get clogged and the pressure build up makes it leak through the...
It could be anything on the truck making a noise that sets the sensor off. Exhaust leaks are notorious for that. I would pull timing from the whole table and test drive to see if the knock counts go down. Drop 3 to 5 degrees everywhere. If no help drop a bit more. You can essentially rule out...