I've got a bad injector that works sometimes and doesn't work other times...so i think that it's clogged. So it's already too late to add the injector cleaner into the gas. So is there a way to clean it off the rail and then just put it back?

Thanks

 

take it to any diesle shop they can clean them there. usually like a few bucks to do

 

if you dont have a local shop that will you can send it to RC engineering and they will do it.

 

Here is a THREAD that may be of help.