7.3 power
HI,Just looking for some info about changing the evolution to gryphon for more power if possible.With the evo on extreme while towing I get black smoke most of the time and EGTs are not too high. Can the gryphon give more power than the evo with less smoke?
The truck is a 97 f450 5spd
-6.0 intercooler,early 99 wastegated turbo with boost at 25 psi,4" exhaust,LuK clutch and single mass flywheel,pyro,boost gauge.
|