I'm a new member and need help. I have replaced the spider fuel injector on my 1995 Blazer and when I turned the key to the on position to check for leaks, I found a pin hole leak in the fuel line. How do I replace this thing? Reading some of the other posts I saw reference to a nut kit... what is that?

 

the nut kit refers to the two internal fuel lines that sit next to the spider. If you do a search on this site you can get more info. i just replaced mine about a month a go. good luck.

 

Is your fuel leak internal under the plenum or are you talkin about the metal fuel lines going into the intake?

 

The leaking fuel line is internal and connects to the spider injector.

 

you can get the fuel return lines, aka nut kit, from advance for around 40 bucks and is rather simple to change.

 

x2