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Octane booster............??

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Old May 5, 2003 | 08:04 PM
  #1  
whatVTEC's Avatar
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From: Salinas, CA, USA
Default Octane booster............??

ok, right now i'm running a 75 shot direct port on pump gas (91 octane). i'm gonna up the jets to 100 shot and need to know what kinda gas to run. do i need to actually use race gas or can i use an octane booster on pump gas. and if i need race fuel does it have to be pure or can it be mixed with the pump gas?
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Old May 5, 2003 | 09:37 PM
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From: Battle Ground, WA, USA
Default Re: Octane booster............?? (whatVTEC)


All too often you get answers like 'do a search first!", but, I actually read a cool article recently about using Xylene or Toluene as octane boosters -- complete with recipies and estimated octane.

I've also seen propane kits, since propane has a high octane also... so perhaps that is an option.

Both are worth investigating.

Luck,

Mark
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Old May 5, 2003 | 09:48 PM
  #3  
orange.honda's Avatar
 
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From: hemet, ca
Default Re: Octane booster............?? (msilbernagel)

on my friends kit we ran 103 octane from vp race fuels we just emptied out the pump gas with a siphon and then ran the car around the parking lot of the track until it died. then put in the new 103. and let me tell you that running a honda out of gas takes a while.
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Old May 6, 2003 | 09:13 AM
  #4  
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Default Re: Octane booster............?? (orange.honda)

So using octane booster a bad idea?
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Old May 6, 2003 | 09:48 AM
  #5  
raene's Avatar
 
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From: Surrey, BC, Canada
Default Re: Octane booster............?? (orange.honda)

If you wanted to save time you could have just removed the gas tank drain plug bolt...heheheheh...
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Old May 6, 2003 | 10:53 AM
  #6  
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From: Edgewater, MD / La Jolla, CA
Default Re: Octane booster............?? (whatVTEC)

search for the article on this (google)

you should be fine mixing your own with Toluene or Xylene (better of the two).

as for the octane rating...listen for detonation and you'll know you need more.
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Old May 6, 2003 | 11:07 AM
  #7  
.RJ's Avatar
.RJ
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Default Re: Octane booster............?? (Tweakmeister)

http://www.gnttype.org/techare....html
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Old May 6, 2003 | 11:42 AM
  #8  
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From: banned NC
Default Re: Octane booster............?? (.RJ)

thats a cool website
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Old May 6, 2003 | 12:12 PM
  #9  
Blaze45's Avatar
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From: AZ
Default Re: Octane booster............?? (hybridvteceg)

whats your fuel management? You definetly need a fuel pump and injectors if you run that large of a shot.

Blaze
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Old May 6, 2003 | 02:07 PM
  #10  
whatVTEC's Avatar
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From: Salinas, CA, USA
Default Re: Octane booster............?? (Blaze45)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Blaze45 &raquo;</TD></TR><TR><TD CLASS="quote">whats your fuel management? You definetly need a fuel pump and injectors if you run that large of a shot.

Blaze</TD></TR></TABLE>
I have a walboro intank pump and aeromotive FPR. and i'm running stock injectors.
i have hondata s200 system but right now its running the stock LS program.

and its on a fully built B18b
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Old May 6, 2003 | 02:18 PM
  #11  
RyanEJ8's Avatar
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From: Margaritaville
Default Re: Octane booster............?? (Blaze45)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Blaze45 &raquo;</TD></TR><TR><TD CLASS="quote">whats your fuel management? You definetly need a fuel pump and injectors if you run that large of a shot.

Blaze</TD></TR></TABLE>

He only needs stock injectors with a wet kit. You need bigger injectors with a 100 shot if you are running a dry kit like I am.
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Old May 6, 2003 | 05:31 PM
  #12  
whatVTEC's Avatar
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From: Salinas, CA, USA
Default Re: Octane booster............?? (RyanCivic2000)

yeah i'm running a wet kit
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