Thread: BKR7E Best Gap ( 8.5.1 Avenir T25 10lbs ) B13

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2013-07-24 18:55:38

#11

LAM-PARK

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Originally Posted by lynchfourtwenty

this is what i found,

Dam - you beat me to it.

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2013-07-24 19:04:15

#12

QUiKSR20

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Originally Posted by LAM-PARK

Originally Posted by lynchfourtwenty
this is what i found,

Dam - you beat me to it.

No prob and thanks for correcting me guys, So the outside its fine and I apreaciate it.. So the BKR7Es match the same gap as my factory ones I pulled.
Gonna leave them at them at that .34 that worked fine stock

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2013-07-25 00:16:22

#13

nsusammyeb Online/offline status of nsusammyeb is unknown

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Originally Posted by totaled200ser

Yeah start at stock and only adjust to a smaller gap if you have misfiring/ breaking up under boost. You want as large of a gap as you can get away with so you have a larger spark which will ignite the mixture quicker and better the more spark there is.

Not always true. I have seen misfiring under boost with smaller gaps. I went from breaking up under boost at .028 to running perfectly smooth at .030. Of course my VE is over 100%

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2013-07-25 03:31:10

#14

Vadim

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On newer ignition systems you can run a rather big gap and be fine. I'm running .040 on Iridiums in my P11 with VE distributor no problem, heck I hit 20psi (due to bat wastegate door), and had no break ups. With coppers you can try running .040 but .035 will probably be the most it will handle.

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