I've been reading on a lot of fourm topics about how to increase power, but in the end result they have to drive with a black cloud of smoke behind your truck! Are there any modification to your ve pump without pumping out a black cloud?

 

You can a decent size injector without it smoking too bad, and you can control the smoke pretty good with your right foot. Water/meth doesn't smoke at all and can add 30-70hp or so, nitrous adds power too without smoke, but a lot of people are nervous about the spray.

 

with my set up i only smoke at little to no boost and its only a haze not a black cloud of soot, im sure once i get my fuel pin that will change, but as it is right now it still sets you back in the seat.