anybody used denso irdium plugs?
04-30-12, 11:18 AM
#1
anybody used denso irdium plugs?
assume cost is not a factor, anybody used denso ire01-27 in their 12a before?
i read 15,million threads, most people seems to go for stock ngk br8eq-14. no one said one thing about ire01-27.
i asked because some site list that as one of the choices for 12a, but i thought those pluga are designed for direct fire, not dist cap like the 12a uses?
i read 15,million threads, most people seems to go for stock ngk br8eq-14. no one said one thing about ire01-27.
i asked because some site list that as one of the choices for 12a, but i thought those pluga are designed for direct fire, not dist cap like the 12a uses?
04-30-12, 05:38 PM
#3
I used some iridium NGK's in my 13b and they are absolutely bitchin.
B7EIX. Use the hotter heat range, keeps the plugs clean, better throttle response and starting. You really don't need 8 or 9 heat range. I autocrossed on the 7's several times and was going 95mph in 103*F ambient heat and the plugs LASTED.
No idea if the Denso part# you listed works in a rotor housing. I'm just commenting on iridium technology and heat ranges.
B7EIX. Use the hotter heat range, keeps the plugs clean, better throttle response and starting. You really don't need 8 or 9 heat range. I autocrossed on the 7's several times and was going 95mph in 103*F ambient heat and the plugs LASTED.
No idea if the Denso part# you listed works in a rotor housing. I'm just commenting on iridium technology and heat ranges.
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