how to rebuild a fuel injector by watkinsmotorsports.com

Ever wonder if your injectors are working properly. Watkinsmotorsports.com shows you how to clean, test and replace soft parts on your fuel injectors. It's not as hard as it seems. Using an ultra-sonic jewelry cleaner and a few simple hand tools you can rebuild your fuel injectors yourself. Learn how to test injector coils (Ohm readings) and how to replace fuel injector basket filters.

Category:

Autos & Vehicles

Tags:

• fuel injection
• rebuild injectors
• how-to
• watkinsmotorsports

[jettamk5]

That tool is 80 bucks on your site!! Why not just use a screw?

[WatkinsMotorsports]

@jettamk5 You can. The tool is a proto type and has been very useful in removing stubborn, stuck filters.

[WatkinsMotorsports]

No you wouldn't leave it charged continuously. Just cycle the injector a few times, 5 min increments or so. P.S. The current/amps on the 9v battery is very low. You can touch it to your tung if you like, lol, will not hurt the fuel injectors coil.

[WatkinsMotorsports]

Thanks for the comments, good point about the 10mm socket. Some of the caps can be a real bear to install. The green grease I use really helps to get them on as well.

[Carfixing101]

i have a 2000 ford windstar and im trying to remove the filter from the fuel injector but it wont come out. Why?

[Hardwyre]

So do you leave the 9 volt on constantly while its in the bath? 40-60 with the coil charged seems like it wouldn't be all that good for the injector.

[ykmalachi]

This seems rather informative but narration might be a good idea. Also it looked really easy to install that pintal cap, but the reality is those can be a real PITA to install by hand wiggling it. I use a 10mm socket or other pipe that fits over to help press it on.