I think your gonna be close, I made 379 with a 175 pump, 60 hp injectors, 5 plate, modded afc, and a 62mm charger before I really got in to these.

 

if it puts out less than 390 i will not be a happy camper

 

I dont think your gonna get it. Im sorry. Not trying to be a jerk or anything but I just dont see the fuel or air there to get it there. I think you will be close, like the 350 or so mark that i stated before.

 

if it runs good and makes you happy why do you care about its hp? if you dont like it do more to make more simple as that with what you have listed you will be pushing it to make 400

 

its is my goal to make 400hp. i put a lot of time into this truck and money. in the last year. so you think i should for went with a 62/65/12 turbo. the only reason i got the super b because it was cheap i only paid $900 for new still in the box.


what are some things i can do to make 400hp

 

dvs and tuning, pull out ur fuel plate i went from a 100 to plateless and saw 63 more hp on the dyno we dynoed it pulled out the plate on the dyno dynoed it again and saw 62 more horses that was a cheap 62

 

Timing, fuel, and air. Its honestly gonna be starving for air in my opinion.

 

A 62/65 would do it IMO and still spool fast. That super b just doesn't have alot of air flow. You could also look into a 63/68 or a 62/71 both would provide enough air for 500

 

^^^^ This man, listen to him. kinda...

 

i ran a 64/71 with some 75's an truck spooled an ran pretty damn good for what it had