And you were the one to post about people being negative? Really?
YOU have a Degree in Electrical Engineering?
Condescending remarks like talking out of the side of your mouths is real tough on a keyboard, and quite frankly, if you don't have anything good to say, something that's helpful, maybe it's best to just keep it to yourself.
For the record, it's not something as simple as ohms law, because hooking up the injectors to an external circuit or power source that has bypassed the circuitry and built in protections on the wiring harness in the vehicle 'CAN' damage the injectors. And yes, people DO do it, saying no one does it is counterintuitive. And then you contradict yourself by saying it is a problem in the past. So to surmise, your post in nothing more than diatribe... Lastly, please refrain from making assumptions about people and person characterizations that you know little of. Because you do what you do, or did, or want to do, does not make you the end all of knowledge. People come here for useful information, some are experienced, many not... so far I've seen more of you attacking posts than anything offered as useful. If you have a bench and experience why don't you just offer the info. On how to do it RIGHT!
So what does your ohms law tell you when the OP gave the injector 9v instead of 12? Hmmmmm... Meaningless right? Lol...
OP
heres the link I mentioned...
http://www.grandprixforums.net/threa...=Fuel+injector
have a nice day : )