Proven BOMB Combinations
#1
Proven BOMB Combinations
It's no secret that the most common question anyone ever asks is "how can I make xxx hp?" Sure, you can take the "suggested output" of the bombs you are considering and do the old bench racing calculations to come up with some totally random and unproven estimation of how many thousands of horsepower you are going to make, but all too often this number is no where near realistic. So, I'd like to suggest opening up a thread for people to offer their PROVEN (dyno'd) horsepower and torque numbers and the mods used to get them there. No questions. No comments. Just proven setups. And, if the idea is worthwhile, I'd like the help of the Mods to make this a "sticky" so people with that nagging questions of "how do I make xxx hp?" can check the sticky first, then open their own thread further persuing their endevor or PM the person with the most appealing and successful combination in their mind.
This is pretty much a total shot in the dark, but I figured that we all like to see what works first hand, and there are plenty of successful bombers on this site with dyno proven combinations.
So, if you have a dyno ticket and you remember everything you did, post your numbers and your parts list and give all us bench racers something to shoot for. Also, for arguments sake, post the type of dyno if you know what it is.
Mods-
If this is a bad idea, just say so. I'm just trying to get rid of the newbie question that we've ALL asked before we knew any better.
Thanks!
~93_Fummins
This is pretty much a total shot in the dark, but I figured that we all like to see what works first hand, and there are plenty of successful bombers on this site with dyno proven combinations.
So, if you have a dyno ticket and you remember everything you did, post your numbers and your parts list and give all us bench racers something to shoot for. Also, for arguments sake, post the type of dyno if you know what it is.
Mods-
If this is a bad idea, just say so. I'm just trying to get rid of the newbie question that we've ALL asked before we knew any better.
Thanks!
~93_Fummins
#2
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93_Fummins (12-22-2009)
#3
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Here is what made a best of 570 rwhp and 1077 ft/lbs and a low of 548 rwhp and 1001 ft/lbs on two different dyno's.
ported, polished, and o ringed head with 60 lbs springs
arp 12mm head studs
maxspool pushrods
HD cams big stick
II's dragon flows ( 5x16's)
a dual fed 175 ppump with 4k's, rack plug, no plate, tuned afc, 22.5* of timing, and full cuts
air dogg 150
banks twin ram
SBC 3850 DD clutch
Intake
4 inch exhaust to a single 7 inch stack
s465 turbo pushing 36 psi of boost
here are some dyno sheets
and a videos
Last edited by 94 12valve; 12-22-2009 at 11:16 AM. Reason: Automerged Doublepost
#4
that dyno isnt giving you any justice how much load was on it with the stuff you say you have you should be getting way more power than you are
i am not for sure what i did with my sheets but i couldnt upload them anyway i have a laptop no printer and i am stuck in a bed due to a motorcycle accident so as soon as i can look for them i will sorry that you have doubts but i have done all the work to my truck myself i am just trying to help everybody
i am not for sure what i did with my sheets but i couldnt upload them anyway i have a laptop no printer and i am stuck in a bed due to a motorcycle accident so as soon as i can look for them i will sorry that you have doubts but i have done all the work to my truck myself i am just trying to help everybody
#5
that dyno isnt giving you any justice how much load was on it with the stuff you say you have you should be getting way more power than you are
i am not for sure what i did with my sheets but i couldnt upload them anyway i have a laptop no printer and i am stuck in a bed due to a motorcycle accident so as soon as i can look for them i will sorry that you have doubts but i have done all the work to my truck myself i am just trying to help everybody
i am not for sure what i did with my sheets but i couldnt upload them anyway i have a laptop no printer and i am stuck in a bed due to a motorcycle accident so as soon as i can look for them i will sorry that you have doubts but i have done all the work to my truck myself i am just trying to help everybody
Dave
#7
i dont take any offense i do have alot of head work and i ported my exhuast manifold i am running 50lbs of boost i forgot to add a few things to the list sorry
you should definetly be making way more power than that imo
i have been drag racing for many years i built several motors and i am building my own diesel drag truck
when i get somebody to help me look i will try to find those sheets for you
please forgive my non clarity
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weston please expound on this
you should definetly be making way more power than that imo
i have been drag racing for many years i built several motors and i am building my own diesel drag truck
when i get somebody to help me look i will try to find those sheets for you
please forgive my non clarity
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weston please expound on this
Last edited by 12vcummins96; 12-22-2009 at 11:54 AM. Reason: Automerged Doublepost
#8
Agreed. But the point was to develop a thread that would instantly answer some of the most common questions for newbies to the power bug. It was just a shot in the dark...not all my ideas work...
#10
I think is a good idea but I think Smokem is saying don't get all pissy if you don't get those same numbers. I am not a big dyno guy....to many variables and to many different dynos. IMO you are better off to weight the truck and run it at the track and get a time slip. There are fewer inconsistencies with power numbers then.