#6138, "RE: denso irridium spark plugs" In response to Reply # 0
I been using them for 3 months now and got them at machv.com for like $16....been running great so far...i noticed smoother idle and quicker throttle response time.
#6139, "RE: denso irridium spark plugs" In response to Reply # 1
I've had them for about 3 months as well. I also have Magnecors 8.5. Idle is much smoother. Acceleration is smoother and seems a little faster. Seems like it revs easier. Not sure how they compare against NGKs, but I like them a lot. Suppose to last 100k miles.
Beware - Denso's sight was wrong when I went there. If you just use the regular search, you won't get the right plug for 420A motors. Use the cross reference menu for Denso/NGK. That'll get you the right plug. I ordered some, I think from MachV. I returned them with a Denso's web site showing they listed the wrong plug. They made the exchange with no charge. Wouldn't have happened if I would not have done that. I think Denso says use IW20, but the cross reference says IQ20, which is what you want.
To make a long story short, I like them a lot and recommend them.
#6140, "RE: denso irridium spark plugs" In response to Reply # 2
So they probly work as well as NGK racing? Right? So if you can afford them go for it and if you can't , get the NGK racing ones. Cool that answers that question.
1995 RS 16x8 Momo's CAI 4-2-1 Headers 2.75 in Tenzo cat-back exhaust carbon fiber s%^t 2nd gen altezza's GTS carbon look headlight covers Apex-I Super AFC Eiboch lowered Momo pedals Indiglo gauges Autometer gauges/pillar pod Front, Rear, upper and lower strut braces(neuspeed) Clarion auto pc with navigation sytem Clear front corners Ported throttle bodie(55mm) Racing stripes (one 2" one 6" side by side down the passenger side) Custom front grill "mitsubishi inside" sticker (my favorite) I got lots more mods but Im tired of typing
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