GEN 2 Admins delete thread please

[908jeff]

That's just water vapor condensing in the exhaust, normal. I hate to say it, but having the misfire issue occur right after the tune was installed is pretty coincidental...

Hey it is what it is right, can’t change anything now. I actually bought colder Ford performance plugs to switch them out because everything I read said I’d would need new plugs and they need to be gapped at .026-.028. I might still try and put one of the new plugs in cylinder 5 just to double check the shop gapped it right but leave them at the .030 they come at since I uninstalled the access port. All I can do is wait and hope/pray it’s just the injector. I’ve read nothing but good things about goose tune so figured I’d give it a try but I should of known better, I always have sh*t luck and random things happen to me. Thanks again for commenting, I appreciate it.

 

[908jeff]

@FordTechOne should I try and replace the boot on the coil when I switch the plug in cylinder 5 later today? Could you tell me if I should buy Motorcraft WR-6135 boot or is it a different part number for the boot? Or don't even bother with it?

 

[908jeff]

@FordTechOne should I try and replace the boot on the coil when I switch the plug in cylinder 5 later today? Could you tell me if I should buy Motorcraft WR-6135 boot or is it a different part number for the boot? Or don't even bother with it?

https://www.oreillyauto.com/detail/c/motorcraft/motorcraft-spark-plug-boot/mot0/wr6135/v/a/138432/automotive-truck-2017-ford-f-150?q=boot&pos=5

 

[FordTechOne]

https://www.oreillyauto.com/detail/c/motorcraft/motorcraft-spark-plug-boot/mot0/wr6135/v/a/138432/automotive-truck-2017-ford-f-150?q=boot&pos=5

Thats only part of the boot…you want Motorcraft WR6151 per the Ford Parts Catalog.

 

[908jeff]

Thats only part of the boot…you want Motorcraft WR6151 per the Ford Parts Catalog.

Thanks for the park number. I got my fat arse up on the engine and was able to pull the “new” plug. And here’s what it already looks like. Smells like gas/oil not really sure which is smells more like ha

 

[1BAD454SSv2]

Thanks for the park number. I got my fat arse up on the engine and was able to pull the “new” plug. And here’s what it already looks like. Smells like gas/oil not really sure which is smells more like ha

Man that plug , that's some ugly mustard

 

[908jeff]

Man that plug , that's some ugly mustard

Yup I know, not looking great for the Jenny

 

[Clockton]

Has anyone used these in a Gen2? https://performanceparts.ford.com/part/M-12405-35T

 

[908jeff]

Has anyone used these in a Gen2? https://performanceparts.ford.com/part/M-12405-35T

Those are the new plugs I bought last week but didn't get a chance to put them in yet. Guessing I wont be putting them in anytime soon either ha

 

[nikhsub1]

Has anyone used these in a Gen2? https://performanceparts.ford.com/part/M-12405-35T

FYI SP-542 successor is NOT the SP-578

Went down this rabbit hole while on lockdown. The SP-578 is now the OEM plug for our trucks that is one step HOTTER than the old SP-542. The revised colder plug is now part number M-12405-35T, I don't believe there is an SP# associated with them anymore. The plugs are redesigned, have thinner...

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