Fuel Injector Seals
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Pole Position
Joined: Jan 2021
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From: Ontario
Fuel Injector Seals
Has anyone here replaced the fuel injector seals on their RXs with one of the various kits out there? Mine are original and I want to re-seal them as they slightly weep from the gasket where they sit in the lower intake manifold
Instructor
Joined: Aug 2023
Posts: 920
Likes: 437
From: ID
Yep got the kit from Amazon or eBay that about $10 also cleaned the injectors using the shreader valve stem and brake cleaner method shown on YT... happy to find the link if you'd want. Replace the plastic coil connectors while there too (just depin your wires and repin with new plastic
Thread Starter
Pole Position
Joined: Jan 2021
Posts: 2,219
Likes: 1,112
From: Ontario
I did the coil connectors and am kicking myself for not doing the seals for the injectors at the same time D'OH!!!
Nice method of cleaning the injectors I definitely want to do that as well! A link would be super awesome if you don't mind!
Nice method of cleaning the injectors I definitely want to do that as well! A link would be super awesome if you don't mind!
Instructor
Joined: Aug 2023
Posts: 920
Likes: 437
From: ID
Replacing injector seals... I think I only did the larger base seals the others looked fine if I remember right, a dab of superlube silicone grease on all of them makes fitting them easier plus should give them longer life. My injector rail popped out and leaked a bit during an aggressive romp through very rough potholes on a dirt road so it was a good time to do all of them as they were very dried, cracked, and shrunk down.
Last edited by Leeper; Jan 18, 2025 at 07:34 AM.
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