ok guys im running this new super phat shaft 62/71/14 wastegated turbo from industrial injection. industrial injection claims this turbo can support over 600hp. i want to know what else needs to be done to my truck to not only hit the 500hp mark but to go over that mark

 

Is your sig correct?

List what youve done

You need more air a 64 or 66 and...
DVs
at least a 5x14 injector maybe more
studs
timing in the 20s
valve springs
4ks maybe 5ks
Beanched pump isnt a have too but it would help.
some sort of LP
ported head and maybe o rings

Im sure im forgetting somthing

And the main thing LOT's OF TUNNING!

 

everything in the signature is correct but i will list what i got

ARP 12mm studs
#5 fuel plate but a #100 on the shelf
191 delivery valves
16.5* timing
370 industrial injection injectors
4k gov springs
starwheel turned forward
industrial injection super phat shaft 62/71/14 capable of 600 hp
custom single disk clutch capable of 650hp-1200tq
AFE intake
Water methanol 14gph nozzels
standerd head cureent but doing o-rings again maybe (o-ringed head cracked, sitting in the shed)

 

put it on a dyno post the graph and the vid ... it will be a lot easyer to go from there

 

Dave smith has a dyno that will load the turbo for $50 for 3 runs, i may have to make a trip up there before fall to see what my truck will put down