lots of smoke

[runningbird]

what do these people have in there truck tomake them smoke like this? 370hp injectors wouldnt smoke this much would they?



https://www.turbodieselregister.com/forums/showthread.php?threadid=81081

 

[Oil Burner]

huge injectors and a tuned p-pump on 12's or a large fueling box on vp44 equipped overvalved trucks. injection timing is sometimes changed also which determines the duration of fuel injection. huge injectors and large fuel flow at low boost = SMOKE.

 

[C. Harlan]

Smoke is a good thing when you want to make horsepower! some people dont like it, but then again, you are out to make yourself happy, right?



-Chris-

 

[andrewkoperdak]

Large injectors (100 HP+) and high-flow airfilter will make plenty of smoke even down in the 320 HP range. That is what I had but recently put my OEM injectors back in. I got tired of cleaning the soot off my trailer and truck.

Maybe next year they will go back in but I want a box to go with them

 

[MCummings]

I've passed this link out once or twice. .



http://www.monkey.net/steve/dyno/stacks_dyno.htm



Smoe is the result of too much fuel, and not enough air.



On Paper, 600HP is possible without smoke, it's just way hard.



On a Diesel, especially the Cummins, Fuel is Cheap, Air is Expensive, so naturally, the easy way for more power is to dump lots of fuel.



NOS will also lessen the smoke during spoolup since it is adding air. Once the turbo's spool, the turbo's will supply the air. My truck smokes because the turbo's are so large, it takes a long time for them to spool, and while they are spooling, I am grossly overfueling the truck.



Merrick