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Location: Brisbane
Registered: October 2002
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18RC vs 18RG fuel pump
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Thu, 04 August 2005 10:53
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does anyone know if they are the same thing, or if what way they are different
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I Supported Toymods
Location: Glenmore Park, NSW
Registered: March 2004
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Re: 18RC vs 18RG fuel pump
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Fri, 05 August 2005 00:11
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i know the oil filter adapter is the same between them.
i assume alot of the accessories are fairly interchangable between
the 18r and 18rg.
but cant say for sure...also cant blame ya for making sure either. gl
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Location: Nor Calif USA
Registered: June 2002
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Re: 18RC vs 18RG fuel pump
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Fri, 05 August 2005 04:00
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you can use a RC pump on a stock RG(I did). But, when you start building more performance. the RC pump will run out of steam.
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Location: Brisbane
Registered: October 2002
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Re: 18RC vs 18RG fuel pump
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Fri, 05 August 2005 08:32
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what do u class as "more"
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Location: Hobart
Registered: June 2002
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Location: Geelong, Vic
Registered: November 2004
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Re: 18RC vs 18RG fuel pump
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Fri, 05 August 2005 12:52
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If the Green bible is anything to go by... which it is... the fuel pumps are the same.
every time there is a difference between the 18r and the rg it shows it ie the oil pump for both motors is shown in an exploded view
how far beyond standard the original pumps are good for who knows? you would have to work out the flow from a std pump and what your needs for the worked motor and go from there i suppose
hope that helps
cheers
phill
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Location: Nor Calif USA
Registered: June 2002
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Re: 18RC vs 18RG fuel pump
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Fri, 05 August 2005 18:51
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Mr DOHC wrote on Fri, 05 August 2005 18:32 | what do u class as "more"
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once you have more compression/bigger bore and
bigger carbs/port the head and run higher rpms.
the stander fuel pump can't keep up.
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Location: Brisbane
Registered: October 2002
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Re: 18RC vs 18RG fuel pump
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Fri, 05 August 2005 22:53
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look at my specs, u reckon it'll keep up
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Location: brisbane
Registered: July 2005
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Re: 18RC vs 18RG fuel pump
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Sat, 06 August 2005 09:53
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whats the diff between an 18RG and 18RC?
im sorry i couldn't find any info on the 18RC
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Location: Perth
Registered: May 2003
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Location: Brisbane
Registered: May 2002
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Re: 18RC vs 18RG fuel pump
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Sat, 06 August 2005 14:14
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Definitely use an electric pump for a warmed-over 18R-G. The stock pump is adequate for a stock setup but that's about it.
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Location: Brisbane
Registered: October 2002
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Re: 18RC vs 18RG fuel pump
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Sat, 06 August 2005 23:08
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i'm not that cheap, i just need something to keep my engine goig for the next few days, i wasnt able to find out what the difference was
i have just jammed my old one on there for the time being, might get a holley blue
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Location: Brisbane
Registered: October 2002
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Re: 18RC vs 18RG fuel pump
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Sun, 07 August 2005 01:13
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the standard pump was easily able to hold up to the dyno runs of 107rwhp, while still running rich
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