d15b sparkplugs
02-14-2005, 02:57 PM
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Location: toronto, on, canada
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d15b sparkplugs
Hows it going guys, anyhow just wondering about spark plugs. Recently i changed to the NGK ZFR6F-11 and i've been having fuel problems, just wondering what plugs are the best for fuel economy in cold climates (canada toronto baby 
) and what ones for the d15b since its a jap motor. thanks alot guys 
) and what ones for the d15b since its a jap motor. thanks alot guys
02-14-2005, 03:12 PM
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Re: (heretolearnandteach)
the wires were just recently replaced, the dizzy runs (it runs, lol so its ok ) and i checked all vacume lines, i dont know what it can be, all i want to know is what sparkplugs best suit the d15b engine
) and i checked all vacume lines, i dont know what it can be, all i want to know is what sparkplugs best suit the d15b engine
02-14-2005, 03:20 PM
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In my 93 Civic DX Sedan I have a D15B7 and I run the same ones that you put in your ride. I have no problem w/ them at all.
I think that the 92-95 EX/Si Plugs are cooler but can't remember right off hand. If nothing else most auto retailers shoud be able to reference for a cooler plug if you want.
Might not be the plugs though but could be wrong..
I think that the 92-95 EX/Si Plugs are cooler but can't remember right off hand. If nothing else most auto retailers shoud be able to reference for a cooler plug if you want.
Might not be the plugs though but could be wrong..
02-19-2005, 01:32 AM
#6
Honda-Tech Member
Re: (Turbo E 604)
I run the same as d16z6 plugs.
the motors arent exactly the same,
but they're close enough. both sohc vtec's putting out similar power, with
similar block/head/piston/etc etc..
nothing drastic enuf to warrant using a different kind of plug.
hunt down info on whats good in a z6.
(basically the standard ngk or denso, and go a setup colder if ur running boost).
the motors arent exactly the same,
but they're close enough. both sohc vtec's putting out similar power, with
similar block/head/piston/etc etc..
nothing drastic enuf to warrant using a different kind of plug.
hunt down info on whats good in a z6.
(basically the standard ngk or denso, and go a setup colder if ur running boost).
03-03-2005, 09:23 AM
#7
Re: (Tad)
Tad 
gave you the info a while ago 
you shouldnt be, correct plug is <U>ZFR6J-11's</U>, that was on the factory sticker on my D15B motor (in a RHD JDM EG4
)
The D16Z6 is BKR6E-N-11 which are different plugs, these are half a heatrange colder, but not as extended tip. Though having said that they may suit your s/c motor a little better, as you want colder tips with charge to reduce the risk of det, but maybe a full 7 may help further, probably ok if you dont live in colder areas
Shotman,
if yours is N/A with bolt ons go for the ZFR's, mine ran a lot better with the correct plugs, if your looking for iridiums, go IK20's or IK22's correctly gapped
loads more info why here
https://honda-tech.com/zerothread?id=662645
and
https://honda-tech.com/zerothre...96114
dragging up an old post i know, but thought it was worthwhile
gave you the info a while ago you shouldnt be, correct plug is <U>ZFR6J-11's</U>, that was on the factory sticker on my D15B motor (in a RHD JDM EG4
)The D16Z6 is BKR6E-N-11 which are different plugs, these are half a heatrange colder, but not as extended tip. Though having said that they may suit your s/c motor a little better, as you want colder tips with charge to reduce the risk of det, but maybe a full 7 may help further, probably ok if you dont live in colder areas
Shotman,
if yours is N/A with bolt ons go for the ZFR's, mine ran a lot better with the correct plugs, if your looking for iridiums, go IK20's or IK22's correctly gapped
loads more info why here
https://honda-tech.com/zerothread?id=662645
and
https://honda-tech.com/zerothre...96114
dragging up an old post i know, but thought it was worthwhile
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