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Discussion Starter #1
I have a 2000 roadking
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I bored out to 95"
590 mackie cam
I ported out my heads (I have a 600superflow)
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I can get my heads to flow almost 290cfm @28" at 590 lift the problem I'm haveing is I have the sequential port fuel injection.
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I have spent HR !!!!!!!!! working on it and I have evan tryed a screamin eagle Intake. The best I can get out of them is abuot 240 cfm @ 28" and the heads flow better then that at .350 lift. I would love to know of a intake that would let me take advantige of my heads every one I talk to said the defi intake wont work on my bike. I have a power commander and have had it dyno tuned and it does run good I got a 104.07 torque @ 4200 and 101.70 hp @ 4900 then it just flat line out to 6200. I realy want to keep the bike stock looking.
Thanks for eny help!
 

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BC Gerolamy....916-638-9008....has a 20% larger runner for the MM system. Talk to Chris.
Measuring flow at 28in. is a bit high for comparing flow numbers isn't it?? Most porters use 10in to 22in.
 

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Premium Member
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Discussion Starter #3
hdmd88 said:
BC Gerolamy....916-638-9008....has a 20% larger runner for the MM system. Talk to Chris.
Measuring flow at 28in. is a bit high for comparing flow numbers isn't it?? Most porters use 10in to 22in.
Thanks for the BC Gerolamy # I will call them Mon. as for flow at 10 or 28" I have been R&D head porting for about 25 years for different people and places nascar,prostock drag racers,ama flat trace,honda,katech,mopar,and for cat Just to name a few and they all want flow numbers @28" or higher so thats what I do is it right or rong I don't know ? I do know the more I learn the more Lost and confused I become
Thanks again for your reply
 
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