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RS01
05-22-2008, 02:11 PM
Just bought this filter, what size jet increase would i need? Got a .63 at the minute
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&rd=1&item=330237393627&ssPageName=STRK:MEWN:IT&ih=014

RS01
05-22-2008, 03:27 PM
Some people say go up by 1 some by 5 sizes
im thinking of going up 3 sizes to a .66 jet?

Royzx
05-22-2008, 03:33 PM
Buy like 66, 67, 68 jets and do a plug chop.

RS01
05-22-2008, 03:52 PM
Yeah, was gonna do that.
Do i actually have to buy a new plug each time though?
Thanks

bourney2007
05-22-2008, 03:57 PM
Yeah, was gonna do that.
Do i actually have to buy a new plug each time though?
Thanks


No you don't

RS01
05-22-2008, 04:02 PM
So even if i ran the spark plug and it becomes brown it will change colour if i change the jet on another run!?

bourney2007
05-22-2008, 04:03 PM
So even if i ran the spark plug and it becomes brown it will change colour if i change the jet on another run!?


I think you have to clean the sprak plug between plug chops. If your plug is quite old then it may just be easier to get another instead of spending ages cleaning your old one.

RS01
05-22-2008, 04:06 PM
Yeah i get ya now, got a new one ready. Obviously for little runs it wont take long to clean in between. Gonne order a .66 and then see what it looks like from there.
Cheers

bourney2007
05-22-2008, 04:07 PM
personally i'd do what royzx said, get a few different sizes.

RS01
05-22-2008, 04:11 PM
Yeah, i will postage is only 90p after so one jet for testing should be ok.

Royzx
05-22-2008, 04:13 PM
Make sure you have the right jet to get best performance mate :p