 Side Gap.. Worth the time?
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Joined: Jan 2005
Posts: 335
Adjunct
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OP
Adjunct
Joined: Jan 2005
Posts: 335 |
3 Questions Who has side-gaped their spark plugs? Did it change engine performance? How often do you change plugs?
Thanks, Mark
The road goes on forever, The party never ends.
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 Re: Side Gap.. Worth the time?
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Joined: Mar 2006
Posts: 2,527
Loquacious
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Loquacious
Joined: Mar 2006
Posts: 2,527 |
I have mine sidegapped. Use the standard OEM plugs and gap em. I change mine out every 5K whether they need it or not.
Hard to determine seat of the pants performance. But if a better job is done burning the fuel I am all in.
"Proud to be an Infidel" ... "100% pure American Jingoist"
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 Re: Side Gap.. Worth the time?
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Joined: Jan 2005
Posts: 1,546
Learned Hand
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Learned Hand
Joined: Jan 2005
Posts: 1,546 |
I side gap my plugs and it does improve performance. It is also easier to start no choke needed. I use the standard plugs and change them every spring they are cheap enough.
if life gives you lemons keep them because hey,free lemons.
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 Re: Side Gap.. Worth the time?
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Joined: Feb 2006
Posts: 786
3/4 Throttle
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3/4 Throttle
Joined: Feb 2006
Posts: 786 |
How do you side gap the plugs??
05 TBA Mulberry/Silver, Thunder Bike pipes, K&N single Filter, 132 main Jet's, Snorkles Removed
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 Re: Side Gap.. Worth the time?
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Joined: Jan 2005
Posts: 9,223
Big Bore
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Big Bore
Joined: Jan 2005
Posts: 9,223 |
"Never underestimate the power of human stupidity" - Robert Heinlein
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 Re: Side Gap.. Worth the time?
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Joined: Jan 2005
Posts: 335
Adjunct
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OP
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Thanks Phil, I found that link to side gaping in a old post. Was just wondering what results people got. Mark
The road goes on forever, The party never ends.
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 Re: Side Gap.. Worth the time?
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Joined: Jan 2005
Posts: 9,223
Big Bore
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Big Bore
Joined: Jan 2005
Posts: 9,223 |
Yeah, that was for iceman.
I've tried sidegapping. Empirically, I see the same results as above.
"Never underestimate the power of human stupidity" - Robert Heinlein
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 Re: Side Gap.. Worth the time?
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Joined: Feb 2006
Posts: 786
3/4 Throttle
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3/4 Throttle
Joined: Feb 2006
Posts: 786 |
What gap are you sidegaping them at? Some say .010 less some say same ?? Thanks
05 TBA Mulberry/Silver, Thunder Bike pipes, K&N single Filter, 132 main Jet's, Snorkles Removed
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 Re: Side Gap.. Worth the time?
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Joined: Jan 2005
Posts: 9,223
Big Bore
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Big Bore
Joined: Jan 2005
Posts: 9,223 |
I do a tight 0.8mm as opposed to stock where I did a tight 0.9mm
"Never underestimate the power of human stupidity" - Robert Heinlein
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 Re: Side Gap.. Worth the time?
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Joined: Feb 2006
Posts: 786
3/4 Throttle
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3/4 Throttle
Joined: Feb 2006
Posts: 786 |
05 TBA Mulberry/Silver, Thunder Bike pipes, K&N single Filter, 132 main Jet's, Snorkles Removed
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 Re: Side Gap.. Worth the time?
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Joined: Jan 2005
Posts: 999
3/4 Throttle
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3/4 Throttle
Joined: Jan 2005
Posts: 999 |
i don't know if it was just the new plugs or not but i noticed she ran like a scalded cat with sidegapped plugs.
"The object of life is not to be on the side of the majority, but to escape finding oneself in the ranks of the insane." - Marcus Aurelius Antoninus Augustus
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 Re: Side Gap.. Worth the time?
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Joined: Jan 2005
Posts: 7,630 Likes: 7
Monkey Butt
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Monkey Butt
Joined: Jan 2005
Posts: 7,630 Likes: 7 |
I side gapped mine soon after I read about it here. The seat of the pants dyno didn't pick up any improvement but certainly no decrease in performance.
We all like to think of ourselves as rugged individualists. But when push comes to shove most of us are sheep who do what we are told. Worst of all, a lot of us become unpaid agents of whoever is controlling the agenda by enforcing the current dogma on the few rugged individualists who actually exist.
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 Re: Side Gap.. Worth the time?
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Joined: Apr 2007
Posts: 467
Adjunct
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Adjunct
Joined: Apr 2007
Posts: 467 |
Since premium gas is now $3.11 a gallon in the Metro Phx,Az area I have to ask,does it help the fuel mileage? I know in theory if it has more power it should be more effiecant.That is if you keep your hand out of it somewhat.I also know a lot of people that ride don't worry about gas too much.I feeled up today and it was not on reserve and it took almost $10. It still a lot,lot better than the old truck even goin above the speed limit. 
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