sizing injectors for E85?
07-22-2008, 07:23 AM
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sizing injectors for E85?
plan on making around 400-450 on my build so im stuck between injector choices i was thinking 1000cc then some people were telling me thats WAY too much fuel but i thought it seemed to suit my build. so any input?
07-22-2008, 07:33 AM
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Re: sizing injectors for E85? (RedneckRicer)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RedneckRicer »</TD></TR><TR><TD CLASS="quote">plan on making around 400-450 on my build so im stuck between injector choices i was thinking 1000cc then some people were telling me thats WAY too much fuel but i thought it seemed to suit my build. so any input?</TD></TR></TABLE>
1000cc injectors would be a good size for your power goals on e85.
1000cc injectors would be a good size for your power goals on e85.
07-22-2008, 07:38 AM
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theres also rumor that they are putting in a 110 leaded fuel pump in soon near the track. i think i would be able to make more power with that. but i know i wont need those 1000's that high would i
07-22-2008, 08:14 AM
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Re: (RedneckRicer)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RedneckRicer »</TD></TR><TR><TD CLASS="quote">theres also rumor that they are putting in a 110 leaded fuel pump in soon near the track. i think i would be able to make more power with that. but i know i wont need those 1000's that high would i</TD></TR></TABLE>
You could probably get away with 880s, but might as well go with 1000s because 110 is going to be $$$$$$ to fill up everytime.
You could probably get away with 880s, but might as well go with 1000s because 110 is going to be $$$$$$ to fill up everytime.
07-22-2008, 08:17 AM
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Re: (RedneckRicer)
I'm using 1000s and making 435 whp on E85. With my setup (H22) I'm just about out of injector capacity. With race gas and 1000s, I made 465 whp and had lots of capacity left.
07-22-2008, 08:38 AM
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Re: (purpleh22)
Since all EMS's (even uberdata) can idle 750's like stock (and 1k's w/little effort), a 1k injector for E85 will be fine. The thing to remember is it uses 20-30% more fuel at idle, not just WOT. So the largest usable gasoline injector your EMS can idle can be sized 20-30% larger.
I'd say go with 880's or 1000's and you'll be fine.
I'd say go with 880's or 1000's and you'll be fine.
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