# 4 sparking wierd...

  • donthaveakawman
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12 Apr 2013 16:19 #582004 by donthaveakawman
Replied by donthaveakawman on topic # 4 sparking wierd...
she don't idle well through 25 mph zones and the b8es is factory.

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  • donthaveakawman
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12 Apr 2013 16:20 #582005 by donthaveakawman
Replied by donthaveakawman on topic # 4 sparking wierd...
maybe some electrical grease under the spark plug caps for insulation.

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12 Apr 2013 18:12 #582023 by Powerstroke_fan
Replied by Powerstroke_fan on topic # 4 sparking wierd...

donthaveakawman wrote: she don't idle well through 25 mph zones and the b8es is factory.


That sounds more like a carb problem, not a spark plug issue.

1980 kz1000B4 LTD- 1327cc 9-1 comp
Ported J model head
Psp-3x cams
RS 36s
Welded MK11 crank
Back-cut MK11 trans
MTC 2 stage lock up
Stretched 4-6 over running Hayabusa rear rim with 190 rear tire
Complete frame brace kit installed
And Much Much more- SOLD

2014- ZX14R all stock for now

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  • donthaveakawman
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14 Apr 2013 21:16 #582325 by donthaveakawman
Replied by donthaveakawman on topic # 4 sparking wierd...
An 850hp drag-race motor that spins to 9,000 rpm will require much colder plugs capable of quickly transferring all that additional heat away from the center electrode.

Read more: www.carcraft.com/howto/116_0703_spark_pl...l.html#ixzz2QUB6T0kK

basically you went the wrong way with the heat range and so did I.

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23 Apr 2013 20:22 #583759 by andyvr4
Replied by andyvr4 on topic # 4 sparking wierd...
Thanks everyone it ended up being coils bought accel 140403 msd 8mm wires and all is good..

1983 kz750 Ltd 4 cyl.

Andy

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