An easy test to see if you injector is good is to test the resistance value you can also
test with the Yamaha FI diagnostics machine which pluses the injector 5 x to test .
you need a good multi meter - i test here off the bike but on the bike
is easy enough too .
thanks for reading the Yamaha YZF R125 Owners blog , if you would like to support us you can by buying your new Yamaha YZF R125 off ebay uk here or buying parts for your Yamaha YZF R125 from ebay uk here or you can buy a a Yamaha YZF R125 haynes manual of Amazon UK here or for YZF R125 accessories at Amazon UK here .
You can also visit our sponsors website 125 sportsbikes and spares here .