clean55 Posted July 8, 2013 Report Share Posted July 8, 2013 Hey guys, just needed some advice and knowledge from the world of the wise rolla guru's.. I just finished converting my 4k to Twin solex 40's and it runs... barely... now i know they will need a tune and balance and the engine still needs to be re timed. (to 8 degrees right?)... BUT the carbs were off a 2tc 1600cc and have a 32mm choke, unsure about rest of jets but going from the solex website jetting chart they should also be running a 140 for the main jet. I'm fairly certain this is the smallest size jet you can go for solex's but really, I'm just after some advice experience and knowledge about what i should be doing once timed, balanced and tuned.. thankyou guys will follow post with anticipation. Quote Link to comment Share on other sites More sharing options...
snot35 Posted July 8, 2013 Report Share Posted July 8, 2013 32mm chokes for a 4K are way too big. Unless it's a full race motor and you don't care about nice acceleration I reckon you'll have a hard time tuning it to ever run nicely. Off the top of my head 140 is too big too. Best start with the yellowpages and find a carb guy that will do Solex's. You might have to search for a while though! These guys seem to be the place to go for keeping these carbs alive and for parts. They may be able to offer advice: http://www.rmcarburetors.net/ Quote Link to comment Share on other sites More sharing options...
clean55 Posted July 8, 2013 Author Report Share Posted July 8, 2013 thanks man just shot the dude and email. Quote Link to comment Share on other sites More sharing options...
parrot Posted July 8, 2013 Report Share Posted July 8, 2013 The link above takes you to Rodger. The man for solexes Quote Link to comment Share on other sites More sharing options...
styler Posted July 17, 2013 Report Share Posted July 17, 2013 Yeah not sure how many solex parts still exist but rodger is the man to ask. Quote Link to comment Share on other sites More sharing options...
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