i think yours should be AOR12LGS frank if i remember

That's what I bought

Hi, I run my Burg 650 on Brisk plugs and it's excellent with no problems what so ever, really smooth and it seems to have a little more power.

pointburgman bought his from magnum tuning in america where i ordered for funky and paul and myself takes two weeks to come but no probs.. dont know why you had probs lad
http://www.ebay.co.uk/itm/PERFORMANCE-S ... 256afa62ff
you can email them to clarify its the aor12lgs

ba249k wrote:I have just ordered and received a Brisk AOR14LGS-NC Spark Plug (NC - no cap) from WTV-UK £14 delivered.
Not fitted it yet as I want to try a direct comparison to the NGK Irdium I currently have fitted.
I'll report back soon!

Yes, you can use that one, but the AOR12LGSnc, IIRC, is the better one for most folk with the 400 Burg. It's equiv to NGK7's (for normal use). The AOR14LGSnc's are for folk who thrash the bollocks off the bike at high speed all the time and are the equiv of NGK8's, a cool running plug. The '14's' may not be so good in normal use and may run a bit too cold causing fouling but try it and see. I'd probably change it for the '12' though. Just depends how hard you ride.

Hi Data
I have just checked the site again and they are stating that AOR14LGSnc are equivalent to CR7E's
And AOR12LGS are equivalent to CR8E's?
I thought my bike a AN4OO ZA L2 was CR7's.
Am I wrong?
What your experience with these plugs?
This is all new to me!
Cheers
Baz

ba, yes you are right! I'm wrong...the 14 is the hotter plug and the normal plug is the 12. Glad one of us is awake!!...sorry! I've fitter a couple of the 12nc's to different model Burgman 400's and they do work very well. Both riders reported good throttle response, better than with a standard NGK plug. Also the slight fluffyness that the 400 engine can suffer on light throttle at 3,500 rpm and 4,000rpm is gone. Fuel economy better too. Don't have that plug in mine at the moment but am going to put one in at the next service. I used up the last of my new NGKCR7E's at the last service instead.

Data
Thanks for the clarification I have NGKCR7 IRIDIUM in at the moment and I plan to swap over to the Brisk without doing any other changes so I have a immediate direct comparison between the two.
I hope I will be able to notice the difference.
I report back later this week.
Cheers
Baz

Cheers ba. I'm interested to know how you get on with this.

Had brisk on my fatboy developed starting probs after 500 miles ditched them for NGK iridium plugs and its been good ever since.

They where shipped from the sates in my opinion high priced crap