6.4 hp ?

[03fordf250tim]

hey was just wanting to know how much hp you guys are getting out of the 6.4s and have seen a lot of fast 6.4s out there but just wanting to know with mild bolt ons (chip,exaust,intake) how much hp you guys making . also I think that a 6.4 will out run about all the doges out there with mild mods right ?? I am just looking at a 6.4 and wanting to know a little more about them as far as performance thanks

[jac97psd]

Depends what hp tune you are running but I have heard of guys making 585 rwhp and 1185 rwtq just from tuner, intake, dpf delete and catback.

[08stroker250]

I have seen 310 Spartan dyno numbers ranging from 560-595 horsepower fuel only. Every dyno is different of course. Trap speed calculators show that trucks are making over 600 rwhp with tuning (Innovative and Spartan tuning). Some believe in this and others do not.....I am not sure what to believe on that because of the fact that a 60 foot time can determine trap speed. The better the 60 foot time, the slower the trap speed, but the quicker the E/T. The slower the 60 foot time, the higher the trap speed, but the slower the E/T.