Anybody used these new iridium spark plugs out. Supposedly makes 5whp for s/c or turbo applications. Don't know if I should spend $60 on plugs that might not do anything.
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Anybody used these new iridium spark plugs out. Supposedly makes 5whp for s/c or turbo applications. Don't know if I should spend $60 on plugs that might not do anything.
I have some on the way... I should get them on Friday. I will be checking them out when I get back in town.
I will keep you guys posted.
Jim
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'93 Civic Si H/B with B18C1, JRSC @ 8psi
Best 1320: 12.68 at 110 mph
I have them in my car and I don't have any hard numbers or anything but my car does feel really strong even with my leaking header (DC 4-2-1 onepiece is on the way). I have them gapped to .045 (almost a full milimeter more then JR recommended copper plug gap) and have no problems with misfiring at all. I am running stock ignition and a Nology ignition amplifier. Order them from Monarch unless Jim can get you a better deal (He usually comes through if he can). I did keep my VX's (hi-po NGK plats.) So that one day when I make it to a dyno I can do a baseline with the VX's and then the Iridiums.
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98 GS-scR w/ 8psi JRSC, Walbro HO fuel pump, AEM cai, Airmass header, Thermal Exhaust, Skunk Works cam gears, J&S safeguard, RC 310's, Cartech FMU, Vortech regulator, H&R sports and KYB AGX's, and of course to slow down, KVR X-drill F&R rotors and Carbon Kevlar pads and V1 to signal the slowing down and soon to go on a Carbon Fiber diet.
Check out http://www.groupbuycenter.com/buy.as...ad&row_id=1289
for them.
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http://www.netbsi-kc.com/integra/
http://www.netbsi-kc.com/aa/
http://www.groupbuycenter.com/