Which sparkplugs?

DavidinHampshire · 03-Sep-2013, 15:10

Monster 620i.

Haynes say it's a Champion RA4HC. As we're running hotter, is this still the one to use?

Thanks all

Oh, any comments on preferred brand, cheapest supplier, iridium and such like are all gratefully received!

David

mat2hew · 03-Sep-2013, 19:49

Quote:

Originally Posted by DavidinHampshire

Monster 620i.

Haynes say it's a Champion RA4HC. As we're running hotter, is this still the one to use?

Thanks all

Oh, any comments on preferred brand, cheapest supplier, iridium and such like are all gratefully received!

David

I thought you'd have learned from the 'which oil' post, this'll be the same.

I got the std NGK plugs,, I tried the iridium ones in my class b bike and it took me 3 days to work out what was causing the misfire. but I think other people use them with no problems.

DavidinHampshire · 03-Sep-2013, 20:39

I don't own a telly - this is the best free entertainment there is!

Dih

Ghost · 03-Sep-2013, 22:15

I'm saying nowt this time, as he chose to ignore my advice.

I use NGK tho'. You should be OK with the tyres as we all use the same.

skidlids · 03-Sep-2013, 22:33

Still using up my stock of NGK EVs

yendor · 04-Sep-2013, 05:28

Just put the ones in out of the MOWER they never missfire.

antonye · 04-Sep-2013, 09:44

Remember that if you switch to iridium you need to use a larger gap than the same standard plug.

Iconic944ss · 04-Sep-2013, 09:56

I'm still keen on the plasma discharge plugs with NO earth electrode but they are horrifically expensive....

Ghost · 04-Sep-2013, 10:44

Quote:

Originally Posted by Iconic944ss

I'm still keen on the plasma discharge plugs with NO earth electrode but they are horrifically expensive....

To what gain??

DavidinHampshire · 04-Sep-2013, 11:42

An NGK dpcr9e then? Next question, where's the beet place to buy them?

Thanks all
Dih

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03-Sep-2013, 20:39	#3
DavidinHampshire Registered Forum User Bikes: Ducati monster 620i A class - now a track bike, Triumph Sprint ST Posts: 34 Join Date: Aug 2013 Location: New Forest Mood: Did I ever tell you that I ride a Ducati? I don't own a telly - this is the best free entertainment there is! Dih Reply

03-Sep-2013, 22:15	#4
Ghost Registered Forum User Big Twin Bikes: Ducati 749, Phil Read Replica, DD 620 Posts: 1,830 Join Date: Mar 2008 Location: Coventry Mood: 2011 DD Class 'B' Champion I'm saying nowt this time, as he chose to ignore my advice. I use NGK tho'. You should be OK with the tyres as we all use the same. Reply

03-Sep-2013, 22:33	#5
skidlids MotoGP God Posts: 18,275 Join Date: Apr 2002 Location: Oxford Mood: Its ONLY a Bike Club Still using up my stock of NGK EVs Checkout the Desmo Due Paddock on Facebook Reply

04-Sep-2013, 05:28	#6
yendor Registered Forum User Montjuic Posts: 76 Join Date: Sep 2011 Just put the ones in out of the MOWER they never missfire. Reply

04-Sep-2013, 09:56	#8
Iconic944ss Registered Forum User WSB Hero Bikes: 1993 - 944SS & Aprilia Falco Posts: 7,795 Join Date: Oct 2002 Location: north east I'm still keen on the plasma discharge plugs with NO earth electrode but they are horrifically expensive.... Reply

04-Sep-2013, 11:42	#10
DavidinHampshire Registered Forum User Bikes: Ducati monster 620i A class - now a track bike, Triumph Sprint ST Posts: 34 Join Date: Aug 2013 Location: New Forest Mood: Did I ever tell you that I ride a Ducati? An NGK dpcr9e then? Next question, where's the beet place to buy them? Thanks all Dih Reply