main jet idea on sizes

Oliver31
Thrash Merchant

Posts: 377

main jet idea on sizes Oct 11, 2011 22:20:21 GMT 1

Quote

Post by Oliver31 on Oct 11, 2011 22:20:21 GMT 1

still cannot get the main jet size right need some guidance. spec of bike is 4l0 350lc mick abbey race tune,std carbs,ramair filters,lightened flywheel,running kennys pipes.skimmed head and v force reeds. was advised by mick abbey try 380;s. plugs black.
any ideas anyone when i had std airbox on no lid ran 280,s how far difference does it make with ramairs on

Norbo Administrator www.rdlccrazy.co.uk Posts: 20,334	main jet idea on sizes Oct 12, 2011 9:52:22 GMT 1 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by Norbo on Oct 12, 2011 9:52:22 GMT 1 id be looking around 280 / 290 if pri mixing as a start point 380 seems very big
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Oliver31 Thrash Merchant Posts: 377	main jet idea on sizes Oct 12, 2011 11:00:59 GMT 1 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by Oliver31 on Oct 12, 2011 11:00:59 GMT 1 on auto lube

Post by Oliver31 on Oct 11, 2011 22:20:21 GMT 1

Post by Norbo on Oct 12, 2011 9:52:22 GMT 1

Post by Oliver31 on Oct 12, 2011 11:00:59 GMT 1