[nicklk]

i took off my injectors so I could change my head gasket and I was wanting to clean em' cus they have alot of buildup wondered if carberator cleaner would harm them??

 

[MrNiceGuy]

I wouldn't use carb cleaner . I don't know for sure if it is harmful but I wouldn't risk it. Correct me if i'm wrong.
There are shops that can clean your injectors.
They put them in a special cleaning solution and direct ultrasound through it which removes any built up.

 

[Madtekniques]

I used the STP injector cleaner it's like $3.99 you use it after a fresh tank of gas.

 

[tegfixin]

most injectors have seals which are often made of teflon, don't use carb cleaner as it will caues rhe reflon seals to break down resulting in leaking injectors

 

[DaveJ]

Dont use Furel injector cleaner!!!! It says it right in the manual that its harmful for the car.

 

[95GSRTT]

So what should you use then. I use Techron Fuel Injector cleaner. If not that, then what?