So to make a long story short, I've got a set of 24lb. injectors and a 75mm Pro-M for them. The only thing is that I want to make sure they are okay before I go through the trouble of putting them in and then finding out. They've been used for less than 5,000 miles and I'm almost positive they're fine, but I was wondering if there is anywhere to test them/fix if needed. And I know I don't really need bigger injectors at this point, but it couldn't hurt and I just feel like doing it pretty soon...Thanks.