NGK Iridium Plugs.
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18 June 1815 - Waterloo
iTrader: (31)
Joined: Dec 2004
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From: To the valley men!
Cheers chaps. Going up to Gelli tomorrow so I'll check LDS (by the Makro Roundabout?).
See you tomorrow Lee, I'll call in the morning to confirm the time
.
See you tomorrow Lee, I'll call in the morning to confirm the time
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Thread Starter
18 June 1815 - Waterloo
iTrader: (31)
Joined: Dec 2004
Posts: 19,156
Likes: 15
From: To the valley men!
if your buying plugs always check gaps with feelers as if they say they are already set you can bet they are out 
If you still run the OEM boost, then gap to 0.7mm... if running 0.2bar/3psi above that, then 0.65mm... if 0.4bar+/6psi+ above std, then gap to 0.6mm.
It's the extra boost pressure that could literally blow the spark out if the gap is too 'wide' (i.e. spark has a greater distance, therefore time, to travel from one electrode other - thus increasing its chances of getting blown out by the hurricane-like charge of air!...)

ian did you do that plug lead and crimp it ?

If you still run the OEM boost, then gap to 0.7mm... if running 0.2bar/3psi above that, then 0.65mm... if 0.4bar+/6psi+ above std, then gap to 0.6mm.
It's the extra boost pressure that could literally blow the spark out if the gap is too 'wide' (i.e. spark has a greater distance, therefore time, to travel from one electrode other - thus increasing its chances of getting blown out by the hurricane-like charge of air!...)


ian did you do that plug lead and crimp it ?
Last edited by The Stitcher; Dec 30, 2011 at 11:26 PM. Reason: ad text
Thread Starter
18 June 1815 - Waterloo
iTrader: (31)
Joined: Dec 2004
Posts: 19,156
Likes: 15
From: To the valley men!
Lee,
Thanks for all the advice. Yep tweeked up the cable and it's now snug as a bug, I am going out for a longer run today to see if the hesitation is gone.
Thanks for all the advice. Yep tweeked up the cable and it's now snug as a bug, I am going out for a longer run today to see if the hesitation is gone.
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