fuel injector cleaner

[Coodoodxx]

Hey guys, ive just been using stp fuel injector cleaner in my car, pretty well about the same time i do an oil change. Im not sure if that stp stuff is doing anything, or if its just all a bunch of bs. If anyone else has some stuff they use that they know works let me know, i appreciate it alot, thanx again.

[Bri94GS]

I use it in my car every once in a while too...probably don't need to do it every oil change though, especially if you run high grade gas. If you run 91 or 93, you're injectors should stay pretty clean...

[Coodoodxx]

nope 89 all the way, i was just wondering, if there was already a build up, if stp would actually clean that or if id have to get the injectors cleaned at a shop.