slowrider
NAXJA Forum User
- Location
- Westminster So Cal
I have a mild rough idle and crappy milage and though I'd get the seal kit rather than the whole injector at 10 times the price. I removed the rail, pulled the injectors off of it and can manage replacing the o-rings; can anyone tell me what the hard plastic ring and the plastic hat shaped item with the hole in it is for and how I would install them?