I have a 2006 650cc V-Star Custom and am interested in replacing the engine with an 1100cc. Will the 1100cc engine fit into the 650's frame, and will the 1100 cc hook up to the stock 650cc tranny? I haven't been able to locate a source which tells me about the interchangeability of parts between the V-Star class bikes: can you help me with these questions?

SOURCE: Yamaha V-Star 1100 Custom stalls when downshifting

sounds more like a fuel problem to me. is it cold there did you use stabilizer in the gas? try some berrymans B12 in the gas it cleans everything up internally. it worked for me

SOURCE: installing a Pro 1 tachometer

look on stadium yamaha website you will see where they are

SOURCE: wiring diagram for bike

You can go to your local dealer and they usally will copy it out of ther service manuel for you.When you say passing lights do you mean highway lights?

SOURCE: 1999 Yamaha Vstar 650 Custom ...makes clicking noise when trned

i use a jump box on mine most weekends when i wanna take it out, i hook the red to battery and black onto my exhaust and it fires right up no problem. is the clicking noise coming from the fuel pump behind the ignition? it should click for a few seconds then stop. if it stays on then you are not getting enough fuel outta the tank, change the fuel filter and if bike had been stored for winter get a good fuel system cleaner, additive type. if in USA get Berrymans B12, double dose get bike to run hopefully let it stand overnight and all should be fine. fingers crossed. if is is clicking from somewhere else like starter or a relay by the battery, check all the ground terminals you can find
http://www.carlsalter.com/aaman/Yamaha_VSTAR_650_MAIN_MAN.pdf
thats a link for a free pdf service manual
my 99 v star

SOURCE: v-star 1100 custom stalls when dropped into 1st gear

did u make sure the kickstand was up