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Stock internal b20 vtec's on 87 octane ? no im not kidding "Gas Price is Killing Me"

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Old May 14, 2008 | 11:12 AM
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Default Stock internal b20 vtec's on 87 octane ? no im not kidding "Gas Price is Killing Me"

Mods please delete. thanks


Modified by b20vtech at 12:40 PM 5/14/2008
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Old May 14, 2008 | 11:28 AM
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Default Re: Stock internal b20 vtec's on 87 octane ? no im not kidding "Gas Price is Killing Me" (b20vtech)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b20vtech &raquo;</TD></TR><TR><TD CLASS="quote">lower compression ratio than the B16's, but it has more displacement,
-Kevin</TD></TR></TABLE>
You answered you own question. More displacement = more fuel, not more octane.
87 will be fine.
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Old May 14, 2008 | 11:39 AM
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Default Re: Stock internal b20 vtec's on 87 octane ? no im not kidding "Gas Price is Killing Me" (Phil M)

thanks phil for correcting me
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Old May 14, 2008 | 11:42 AM
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Is crap mileage a common problem for B16's?

Could always put a D16 in it. Mine feels better in low RPM compared to my friends stock EM1 (I'm faster than him too ). 47mpg with a worn out engine and close gear set is nice.
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Old May 14, 2008 | 12:34 PM
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Default Re: (Aquafina)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Aquafina &raquo;</TD></TR><TR><TD CLASS="quote">Is crap mileage a common problem for B16's?

Could always put a D16 in it. Mine feels better in low RPM compared to my friends stock EM1 (I'm faster than him too ). 47mpg with a worn out engine and close gear set is nice.</TD></TR></TABLE>

i have no idea but i have this b16 motor forever now and it hogs gas, my brother in law had a b16 in his delsol and he claims to get 350 miles per full tank. i call that BS. i know that my old b20vtec swap had better gas mileage than this b16.
D16 sounds good, but i need 2 cams.
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Old May 14, 2008 | 01:08 PM
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D16A1 has you covered then.
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Old May 14, 2008 | 01:59 PM
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My B16A in my DA sucks *****... 93 Octane in TX is killer...I'm seriously considering putting a LS back in so I can buy 87 Octane...
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Old May 14, 2008 | 02:30 PM
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Default Re: (Aquafina)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Aquafina &raquo;</TD></TR><TR><TD CLASS="quote">D16A1 has you covered then.</TD></TR></TABLE>
2 cams and vtec
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Old May 14, 2008 | 02:32 PM
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Default Re: (GiT LaO'd)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GiT LaO’d &raquo;</TD></TR><TR><TD CLASS="quote">My B16A in my DA sucks *****... 93 Octane in TX is killer...I'm seriously considering putting a LS back in so I can buy 87 Octane...</TD></TR></TABLE>
i could imaging the wieght of the DA is what's making the b16 hog gas. My b16 is in a 94 cx hatch and it's pretty bad already.
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Old May 14, 2008 | 03:01 PM
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Default Re: (b20vtech)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b20vtech &raquo;</TD></TR><TR><TD CLASS="quote">
2 cams and vtec </TD></TR></TABLE>

non VTEC
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Old May 14, 2008 | 05:32 PM
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Default Re: (Aquafina)

what about keeping your foot off of the skinny pedal instead of worrying about octanes!! Just say its 30 cents more/gallon ( its not here) times 10 gallons, thats 3 dollars a fill up. Does that REALLY make a difference?

cmon guys your driving cars that get 30+ Miles per gallon. I currently drive an 08 silverado. ($85 fillups) BUT I have ran many hondas in my day, the least fuel effiecient of each being a supercharge rsx-s and that thing got mid 20 mpgs. Even my fully built ls/vtec was getting 30 mpg in a full weight 99 SI.

Its all about how much throttle you use if you want to save money.

OR switch to a d15. I also owned a 92 hatch beater that averaged ATLEAST 38 mpg per tank of mixed driving and that was BEATING it up. it got 57 mpg on 2 trips to Myrtle Beach.

I guess my point is there is better ways to save money on fuel besides octane, thats displacement and or power output, vehicle weight, etc.
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Old May 14, 2008 | 06:24 PM
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Default Re: (Used2beAb16)

[QUOTE=Used2beAb16]what about keeping your foot off of the skinny pedal instead of worrying about octanes!!

QUOTE]

dude i drive like an old lady, i barely touch the pedal. even tho it's only 3 bucks more, it all adds up in tha months period, i think i probably pump at least 10 times or more in a month, i drive 30mins to work and back everyday and it takes up almost half tank each time i get back home. thats 30 or more bucks in a month if i use 91oct so yeah it matters to me. 30 bucks can go for my freaken fishing tripp!!
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Old May 15, 2008 | 07:11 PM
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Default Re: (b20vtech)

Ok well if its a big deal pull out some timing, make sure you drive EZ and run 87.
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Old Jun 19, 2008 | 11:19 AM
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Default Re: (Used2beAb16)

is it safe to run 87 octane gas in a b16 motor
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