Post 10.so I can post pictures finally

I’ve always used Lucas, since you service them, do you think Techron is better?

Any petroleum based injector cleaner addittive should be fine, just remember, it will loosen up varnish and anything past the fuel filter which will possibly end up IN the injector inlet screen, its better than nothing but no replacement for removing them and ultrasonic cleaning then flow testing, Smitty

careful when doing this, dont pull on the plastic wiring connector part sometimes they will snap off