hello i was wandering if the superflashpac tuners were very good for my year of cummins i was wandering if their just a timing chip or fuel and timing. how much horse do they make and would it make very much smoke? Thank You?

 

I had a superchips on my 24v smoked really really bad ok but lots of smoke.... I also had the Edge Hot COMP smoked much less but much more usable power.. I also stackd them... it ran like $hit...

 

The superchips tuners for the 98-02 dodge cummins only add timing so they cant be stacked with other chips or it will run like crap. I had one and it was kind of a joke, however if you stack it with some big injectors it should work really well because your adding timing and fuel.

 

it's not worth the money unless your getting it super cheap. been there done that.