Old Dog Posted January 15, 2010 Share Posted January 15, 2010 I have just read a post asking for help with a Blackbird. Well here is another one. My Blackbird which I need to sell to pay for the dragstar has a little problem. I have it on an optimiser which charges up the battery which is new to replace the old battery as I thought it was faulty when I had stopped the bike abd it wouldent start again. I rode the bike the other weekend and stalled the bike and it refused to start so I guess it is not being charged. Can anyone give me any pointers as to what I need to check? Thanks in advance for your help. Link to comment Share on other sites More sharing options...
Moderator drewpy Posted January 15, 2010 Moderator Share Posted January 15, 2010 I have just read a post asking for help with a Blackbird. Well here is another one. My Blackbird which I need to sell to pay for the dragstar has a little problem. I have it on an optimiser which charges up the battery which is new to replace the old battery as I thought it was faulty when I had stopped the bike abd it wouldent start again. I rode the bike the other weekend and stalled the bike and it refused to start so I guess it is not being charged. Can anyone give me any pointers as to what I need to check? Thanks in advance for your help. you'll need a multimeter on DC and connect on battery terminals. It should read 12.5 v, with engine started @ 4k revs should be between 13.5 and 15 volts. Link to comment Share on other sites More sharing options...
Old Dog Posted January 20, 2010 Author Share Posted January 20, 2010 you'll need a multimeter on DC and connect on battery terminals. It should read 12.5 v, with engine started @ 4k revs should be between 13.5 and 15 volts. Still finding my way round. Just found your reply, Thanks for your help. Link to comment Share on other sites More sharing options...
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