 Has anyone side gapped their spark plugs?, Does it make any difference? |
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| oakdalecurtis |
 May 6 2023, 12:23 PM
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Oakdalecurtis  Group: Members Posts: 1,408 Joined: 5-June 15 From: Oakdale, Ca Member No.: 18,802 Region Association: Central California 
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I just saw this video claiming that “side gapping” the spark plugs makes the spark much better and thus the engine run better. I’ve been around cars a long time and not heard of this. Is this real or nonsense?
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| Root_Werks |
May 8 2023, 12:01 PM
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Village Idiot Group: Members Posts: 8,930 Joined: 25-May 04 From: About 5NM from Canada Member No.: 2,105 Region Association: Pacific Northwest
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Some aircraft use "side discharge" plugs. I ran Bosch DTC's in T4's, 911's and Bugs before. Never really noticed any difference.
Dunno why W7DTC is stuck in my head, here's a link for example: https://www.zoro.com/bosch-w7dtcspark-plug-...ByABEgJRwfD_BwE |
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Posts in this topic
oakdalecurtis Has anyone side gapped their spark plugs? May 6 2023, 12:23 PM
SirAndy Works best when combined with an intake vortex gen... May 6 2023, 12:28 PM
oakdalecurtis
Works best when combined with an intake vortex ge... May 6 2023, 01:05 PM r_towle
Works best when combined with an intake vortex g... May 6 2023, 02:31 PM Superhawk996 Also works great to shorten spark plug life by for... May 6 2023, 01:11 PM SirAndy
Also works great to shorten spark plug life by fo... May 6 2023, 02:22 PM emerygt350 I would have to suspect after 130 years of spark p... May 6 2023, 02:25 PM brant Indexing makes more sense to me May 6 2023, 03:05 PM live free & drive Many Alfa engines require 4 side electrode spark p... May 6 2023, 03:48 PM ClayPerrine The 964 motor uses plugs like this from the factor... May 6 2023, 04:50 PM fixer34
The 964 motor uses plugs like this from the facto... May 6 2023, 08:22 PM r_towle I tried those once on my 914.
They performed worse... May 6 2023, 05:10 PM worn
I tried those once on my 914.
They performed wors... May 6 2023, 06:03 PM BeatNavy
Capn yelled at me.
That's a badge of honor. ... May 6 2023, 06:27 PM Garland RE: Has anyone side gapped their spark plugs? May 6 2023, 10:35 PM mlindner Thats to cool Garland. Look at the list of car... May 7 2023, 05:25 AM technicalninja Side gap and surface discharge have been around fo... May 7 2023, 12:32 PM PatMc home made splitfires! lol
Used to just snip ... May 8 2023, 11:07 AM |
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