Reply to thread

Message: [QUOTE="NyCowboy87, post: 998272, member: 1776"] I ran 450/400's because that is all that's available. A 450cc injector has the potential to make around 900-950 on fuel, proven on swamps engine dyno. A modded 7.3 generally makes 2-2.2hp/cc of fuel delivered, again proven on swamps dyno. So with that said if we could clean up and actually get that 450cc shot of fuel in above 4k rpm then we would have something. Cummins trucks are making 12-1300hp with around 600cc of fuel delivery. Now a v8 will take roughly 30% less fuel to make the same hp given that ve is close between the two engines. 30% of 600 puts us at 400cc, hmmm we already have injectors larger than that but we can only inject around 350cc north of 4000rpm which is landing us at that magic 700hp number. Ill say it again, the injection events have to get cleaned up and we have to inject more in the higher rpm's. It will take a larger injector capable of injecting more fuel per ms or it's going to take some electronics that don't pull back pw up high in rpm's Sent from my iPhone using Tapatalk [/QUOTE]

Verification

Random media

sealevelSOInumbers

409709_10150691653049729_624257566_n

Wheels1

flow_thru_2

step_1

2012-08-19_15-59-27_771

Fan

crowfoot_wrench_4

my truck

Latest posts

T
6.4
- Latest: Tkb6.7
- Yesterday at 11:19 PM
Newly Enlisted
2018 f350 dually advance trac and hill descent unavailable ?
- Latest: 6.0 Tech
- Yesterday at 9:53 PM
6.7 Tech & FAQ
S
6R140 surging issue
- Latest: Smokin 6.0
- Wednesday at 6:40 PM
6.7 Tech & FAQ
B
PMF Traction Bars - Fixed vs Floating
- Latest: Benson1025
- Wednesday at 11:34 AM
Suspension, Drive Train, and Tires
2000 f350 dually lariat
- Latest: ju015dd
- Tuesday at 9:10 PM
7.3 Aftermarket

Members online

No members online now.

Total: 629 (members: 0, guests: 629)

Top