glow plugs, glow plug relay, poor compression on engine are some things that will give problems
check for burned out glow plugs ANSWER 2 What year model do you have? Does it start if you plug in the block heater? There is a computer update from Ford that can be installed to improve cold starting problems. answer3 Most likely your truck has a block heater and you have to turn the ignition on to start the heater up. its that hissing- buzzing sound you hear whe you first turn the ignition on when its cold, that's why the motor emblem on the dashboard is red
Check the Rodeo choke to make sure that is closes when its cold. A bad choke will give you starting problems in the cold.
No, never put diesel in a gasoline engine it will foul up the sparkplugs in your engine, clog it up, and make it smoke alot. Cold Diesel in a diesel engine isn't too good either because when diesel gets cold it gels up, that is why most diesel engines have a built in heater to warm up the engine and fuel before starting. Hope this helps
Glow plugs and engine block heaters
The recommended cold cranking amps for a 7.3 diesel engine is typically around 850-1000 CCA to ensure reliable starting in cold weather conditions. It's important to check your diesel engine's specific requirements to find the most suitable battery.
A diesel engine uses the heat of compressing air to ignite the fuel instead of a spark plug like a gas engine. When it is cold it takes a bit to get enough heat to get it to fire. Ford diesels use a glow plug to heat the air when cold starting, but on a Cummins they don't use them. A simple block heater should make it easier to start when it is cold.
it all depends on the motor but on my 2007 ford powerstroke diesel v-8 it added a 25 horsepower increase with a k&n cold air set for around $228
a battery for diesel will have more power.a petrol battery for say a ford van would have Cold Cranking Amps: 420Capacity: 45 AhThe battery for the same van but diesel would be Cold Cranking Amps: 450Capacity: 55 Ahor about 30% more power
Cold air/ Less restrictive intake. Higher flowing exhaust. Gas or Diesel?
Diesel? Glowplugs Petrol? Auto choke stuck open or MAS
0.20 inlet. 0.38 ex done cold
Change CHT sensor=Cylinder Heat Termo switch