Quote:
Originally Posted by rbryantaz
One other thing that I should have mentioned is that using the bigger coils can often also support larger plug gaps than smaller coils can at the same power levels.
If the coil can support the larger plug gap it can give a better burn and longer spark plug life.
So there are some other advantages with the bigger coils.
-Rich
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A bigger gap means it takes more amps to jump it = bigger spark. Yes, but as far as a bigger/hotter spark making plugs live longer? I would think it would be the opposite......a larger amp/hotter spark is going to eat up the electrode faster than a smaller/weaker spark.
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2007 335i, BMS DCI, BMS Chargepipe w/Tial BOV, ARM Catless Downpipes, silicone inlets, Bilstein B12 Prokit Suspension, Whiteline subframe bushings, Front/Rear M3 control arms, G-Plus FMIC, Stage 2 LPFP, Custom E40 tune by Justin (V8Bait), xHP stage 3 transmission flash, RB Two Turbos....10.90 @ 128mph
