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300hp+ sohc's which injectors are you runing?

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Old 09-26-2007, 02:08 PM
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Default 300hp+ sohc's which injectors are you runing?

poll
Old 09-26-2007, 02:11 PM
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Default Re: 300hp+ sohc's which injectors are you runing? (RACEPAK)

dont think a poll is necessary. I wouldnt suggest running anything smaller than a 450. Best bet is to run like a 750cc so if and when in the future you want to upgrade, theres no worries
Old 09-26-2007, 03:33 PM
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Default Re: 300hp+ sohc's which injectors are you runing? (urbansi)

he said it.....
550's is a good medium....
Old 09-26-2007, 03:41 PM
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Default Re: 300hp+ sohc's which injectors are you runing? (S@nt0s)

550's or 720's

ima run 720's (same hp goal as you)
Old 09-26-2007, 04:58 PM
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Run the smallest ones you can safely get by with. 450s will do the job but be borderline. 550s should work perfectly. Might go to 600 and change if you can find them. They will idle easier than really big injectors.

Plus you can find 550s cheap as everyone wants to upgrade.
Old 09-26-2007, 06:15 PM
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Nothing smaller than 550cc

At 266whp and with the AFR at 11.6 - 11.8 my 450cc where almost maxed out..More than 85% duty cycle
Old 09-26-2007, 08:29 PM
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Default Re: (fjt)

at what altitude? (to see what side of the scale you are on)
Old 05-10-2008, 11:26 PM
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use 660's or 750's if you want to make more power later
Old 05-11-2008, 10:37 AM
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Default Re: (Rtboy10)

i think 550cc is good enough...
Old 05-11-2008, 11:43 AM
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Default Re: (ptftw)

got me some 780's but also raisd the power goal...
Old 05-11-2008, 12:26 PM
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Default Re: (RACEPAK)

720's at 329 whp on pump
Old 05-11-2008, 02:27 PM
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Default Re: (Quad-Damage)

I got precision 680's.
Old 05-11-2008, 04:22 PM
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Default Re: (Tippyman)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Tippyman &raquo;</TD></TR><TR><TD CLASS="quote">I got precision 680's.</TD></TR></TABLE>

I run precision 1000cc injectors with no idle issues with AEM EMS

I always go larger than my power goal because it changes every week! lol
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