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Side-gapping spark plugs?

569 Views 1 Reply 2 Participants Last post by  00 blk G20t
http://www.instructables.com/id/Save-Gas-And-Incerase-Horsepower-By-Side-Gapping-S/

Anyone ever try this on their P10/P11? It's been mentioned in an older thread about spark plugs, but results were never addressed. Seems like a simple procedure. Just wondering if it's worth it on our cars.
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all i can say is try it for yourself. I had bad experience with a plug actually breaking. If you do this i would no shit change the plugs every 3k. It really was something starting it up that first time. Cold car and it went to normal idle in no shit 10 seconds. That usually take minutes in my car. Try it out but change just as fast as you put them in is my advice.
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