pros/cons of running R5671A-9 plugs??
05-18-2005, 03:06 PM
#1
pros/cons of running R5671A-9 plugs??
just wondering if there are any pros and cons to running these plugs on a daily driven teg boostin 15~18psi (roughly 400~450whp) daily. i got 16 of these for $1.30 each hope'n that they'll help rid me of any bugs when i get my motor back together. any input is greatly appreciated.
yes i did search but only came up with about 4 threads any of which didn't answer my questions.
Modified by shermanyang at 12:46 AM 5/19/2005
yes i did search but only came up with about 4 threads any of which didn't answer my questions.
Modified by shermanyang at 12:46 AM 5/19/2005
05-18-2005, 03:42 PM
#2
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Re: pros/cons of running R5671A-9 plugs?? (shermanyang)
Those are the only plugs that I run on mine as well as a lot of other peoples. These motors can go as high as 32 psi. Just the gap you will want to play with.
Jason
Jason
05-18-2005, 05:38 PM
#4
Re: pros/cons of running R5671A-9 plugs?? (h22 civic)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by h22 civic »</TD></TR><TR><TD CLASS="quote">they are good but foul out pretty quick when sputtering around town</TD></TR></TABLE>
isn't fouling caused by incomplete burning or over fueling? if my car was properlly tuned (hopefully by Mase), would this still be a problem?
isn't fouling caused by incomplete burning or over fueling? if my car was properlly tuned (hopefully by Mase), would this still be a problem?
05-18-2005, 06:01 PM
#5
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Re: pros/cons of running R5671A-9 plugs?? (shermanyang)
fouling occurs when the plug doesn't reach its operating temperature. the plug never cleans itself up and starts misfiring.
05-18-2005, 06:06 PM
#6
Re: pros/cons of running R5671A-9 plugs?? (SEFIxCivic)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SEFIxCivic »</TD></TR><TR><TD CLASS="quote">fouling occurs when the plug doesn't reach its operating temperature. the plug never cleans itself up and starts misfiring.</TD></TR></TABLE>
i see. thank you for explaining.
i see. thank you for explaining.
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05-18-2005, 11:53 PM
#8
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Re: pros/cons of running R5671A-9 plugs?? (SEFIxCivic)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SEFIxCivic »</TD></TR><TR><TD CLASS="quote">fouling occurs when the plug doesn't reach its operating temperature. the plug never cleans itself up and starts misfiring.</TD></TR></TABLE>
and dont forget what ignition you run.
I run the 1A-9's too. Some people like the 2A-9's(extended reach) but I don't. No real reason why.
art
and dont forget what ignition you run.
I run the 1A-9's too. Some people like the 2A-9's(extended reach) but I don't. No real reason why.
art
05-19-2005, 12:03 AM
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Re: pros/cons of running R5671A-9 plugs?? (shermanyang)
are these the 5238's?
if so, pretty much every single High HP car i tune run these with no problems
if so, pretty much every single High HP car i tune run these with no problems
05-19-2005, 12:06 AM
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Re: pros/cons of running R5671A-9 plugs?? (Mase)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mase »</TD></TR><TR><TD CLASS="quote">are these the 5238's?
if so, pretty much every single High HP car i tune run these with no problems</TD></TR></TABLE>
Yup, the 5238.
if so, pretty much every single High HP car i tune run these with no problems</TD></TR></TABLE>
Yup, the 5238.
05-19-2005, 02:40 PM
#11
Re: pros/cons of running R5671A-9 plugs?? (Mase)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mase »</TD></TR><TR><TD CLASS="quote">are these the 5238's?
if so, pretty much every single High HP car i tune run these with no problems</TD></TR></TABLE>
good to know Mase hopefully i'll be on that list this coming up Wednesday.
if so, pretty much every single High HP car i tune run these with no problems</TD></TR></TABLE>
good to know Mase
hopefully i'll be on that list this coming up Wednesday.
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