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Old 11-09-2005, 11:41 PM
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Default dsm 450 injector question
will the 450 dsm injector can ran a set up up to 325hp..or i need rc550..thks
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Old 11-10-2005, 04:09 AM
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Default Re: dsm 450 injector question (civic_sc)
450's might be pushing it, but the 550's will be fine and may keep the duty cycle where it needs to be.
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Old 11-10-2005, 04:36 PM
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Default Re: dsm 450 injector question (civic_sc)
450s are definately pushing it
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Old 11-10-2005, 08:02 PM
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Default Re: dsm 450 injector question (mr_hahn73)
With 450's and 325hp, you will be pushing past its limits. Just to be safe, I would go with the 550s or maybe even a bit larger.
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Old 11-10-2005, 08:13 PM
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Default Re: dsm 450 injector question (JeEvE)
I would get at least 650cc injectors. 450s will definitely be too small and 550s will be pushing it.
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Old 11-10-2005, 08:15 PM
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Default Re: dsm 450 injector question (EnzoSpeed)
So how much can the dsm's handle? ~300hp?
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Old 11-10-2005, 08:26 PM
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Default Re: dsm 450 injector question (AlphaQup)
No, more like 250hp according the calculators at:

http://rceng.com
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Old 11-10-2005, 09:23 PM
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theres a dude in the accord forum that made 335 whp/ 279 ft. lbs on an f22 w/ 450's maxed out.

https://honda-tech.com/zerothread?id=1411562

i only plan on taking mine to about 250hp
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Old 11-10-2005, 10:19 PM
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there is a guy with an eg runnin a peak boost kit with 450's! he hit 11's on a street tune.. so imo it would be fine..
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Old 11-10-2005, 10:24 PM
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Default Re: (jdmef-9)
I've got 328whp on 450cc injectors at 90% duty cycle.....Get the 550cc or bigger....don't do what I do
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