OFI dyno results are in!
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TECH Enthusiast
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From: new hudson,mi
OFI dyno results are in! For u guys that missed it in the forced inductions area.The guys at EPP just finished the tune on my car today.
pump gas 14psi 715rwhp 760rwtq
race gas 21psi 921rwhp 880rwtq!
Short rundown of setup is 383ls1 ,OFI s91 turbo kit.Afr 205 heads,baby 224/228 cam.Vic jr. intake.Big stuff 3.Run through an FLT level 4 4l80e.# disc vigilante converter and 9" moser with 3.70 gears.
pump gas 14psi 715rwhp 760rwtq
race gas 21psi 921rwhp 880rwtq!
Short rundown of setup is 383ls1 ,OFI s91 turbo kit.Afr 205 heads,baby 224/228 cam.Vic jr. intake.Big stuff 3.Run through an FLT level 4 4l80e.# disc vigilante converter and 9" moser with 3.70 gears.
AWESOME Numbers man Congrats 
Great like always Bob and the gang at EPP Very nice.
Oh AFR Again F. T. W.
I totally agree but I hear since they're very busy and not enough man power the take a lot of time to send the turbo kit right????
My brother really really want a kit from them.
Great like always Bob and the gang at EPP Very nice.
Oh AFR Again F. T. W.
I totally agree but I hear since they're very busy and not enough man power the take a lot of time to send the turbo kit right????
My brother really really want a kit from them.
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which would be easier 10 lbs of crap into a 5 lb bag or a 7 lb bag?
my money is on 7lb bag...if the bore was bigger the heads prob would flow more, show up as less boost pressure but more HP...unless im mistaken
very awesome numbers, wicked project
my money is on 7lb bag...if the bore was bigger the heads prob would flow more, show up as less boost pressure but more HP...unless im mistaken
very awesome numbers, wicked project
the turbo doesnt care. it keeps pushing air. it doesnt matter if its a 3.5" bore or a 4.5" bore.
im not gonna derail this guy's thread any further. impressive power for sure. wish I knew what that much power felt like!
im not gonna derail this guy's thread any further. impressive power for sure. wish I knew what that much power felt like!
you arent getting the fact that you can pack more air in a larger bore???
why a smaller cam on the AFR heads? i know you are already producing impressive power, but you could run more, esp with the FI you have
why a smaller cam on the AFR heads? i know you are already producing impressive power, but you could run more, esp with the FI you have
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Joined: Jul 2007
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You are all missing a point and are partially right. The turbo is only good for "x" amount of power. It is ultimately limited by the compressor's flow. The larger more will sometimes lead to a better flowing head, depending on valve shrouding, which just means it will make the power at lower boost levels 