anyone have any idea how long injectors last before they start operating poorly? I guess it would imagine on the type of gas used in the car. The reason I ask is Im about to purchase some used RC 370cc injectors and just want to know if I should worry about them working poorly. From what I can tell from the pics they are in great condition on the outside but that doesnt show whats going on in the inside, and the seller says they arent that old and just wants to upgrade to larger ones. Should I avoid buying the used injectors?

 

nevermind i think im just gonna buy new ones. thanks

 

as far as rc injectors go, if its still less than a year after purchase, and you have receipt, they will re-balance/clean them for free. If purchasing any used injectors, thats the first thing i would do.

 

thanks