350 5.7l are most common 305 5l is the best engine to be equiped with the g serise vans
4L80E is in most vanduras of one ton 2500 and below is 4L60E
Most likely a 5.7 (350cu/in)
Fuel pressure gauge hokked to port, gauge has a relief valve and hose to dump to a container. Can try pulling fuse for fuel pum, turn engine over for a period long enough to relieve most but not all the pressure.
I have heard of this a few times in the past on all different types of cars. The most common problem that I have heard of is a clogged catalytic converter.
1993 Vandura motor sizeGet VIN number from the vehicle, call your local Chevy dealer parts department, and he can identify which engine is in your vehicle from the VIN. They usually had a 5.0 liter(305 cu.in.), 5.7 liter(350 cu.in.), which was most common, and a diesel was available. *My 93' Vandura has a 5.7*
How cold is it. Most diesel engine do not responed properly when the engine and fuel is cold.
In most modern cars the engine turns at 1500-2500 rpm at highway speeds. Since 60mph is a mile a minute, about 1500-2500 times.
Between 2000 and 2500 for most semi-trucks.
You can get help with your 1983 GMC fuse block identification at most GMC dealerships. Many auto-parts stores can also help you with the fuse block identification.
Without specific year and engine combinations the most likely answer is no.
V6 engine, yes4 cylinder most likely no.V6 engine, yes4 cylinder most likely no.
Most 3500 series GMC Vans will come with a 27 to 32 gallon tank, also depends on engine type. If you have access to a local dealer you can find out by bringing them your vin #, and they can tell you exactly what your van has!! GJZ.....owner of a 93 3500 vandura (32 gallon tank)