Alright got an 07 LTR 450 and guess what FI issue ... huh surprising. Anyways i have gone through ever connector and verified all the voltage ohms continuity etc. i have a brand new fuel pressure regular installed the bike will crank and crank and crank but wont start without fuel in the intake. It will run with its own forced fuel. I take the injector out and fuel comes pumping out. With the inhector in and it out of the intake i get no fuel spray out of it. This is a new injector its an ebay one tho i put a 9v battery to it and it sprays. There is not FI light but it wont turn over TOS is good ball bearing is free. The only thing i can think of is maybe new ECM i have the manual but its not helping. I just dont know if i should buy an oem injector or a new ecm what do you guys think ? Any help would be great. Thanks in advance !