im changing my indicators from 21 w bulbs to 10 w bulbs. theyre gonna flash at a wierd rate. anyone know what size resistor i need to use or the formula for working it out to solve the problem? ta.
if you're doing this because you are fitting TT mini indicators (the ones that look like 650 indicators), then just replace the 10w bulbs with the 21 w bulbs from your standard indicators. They will fit (though they look like they won't).