JDM F22B Tune Up

[Hondateck2010]

Well today I started to change a few things on the CB since its been acting up and wanted to see if you guys can help me out here.

Started with the spark Plug Wires since I have life time warranty.
since I was doing that I wanted to change the spark plugs since they were from my old F22A but they were only 2 months old at time.

here is what it looks like :

Heres: 1, 2



and 2, 3




They look real black and don't know what can cause it to get this way

Changed it with these :



also I wanted to know if 9mm spark wire make any diffrence ?


Now I have been working with my TPS sensor and I set it at .50 v (just like my other CB ) and im still getting a code. can someone please tell me whats this code




also for those who know/ or have a F22B DOHC

I wanted to know if everything here looks right:







Thanks

[ExplodingCake]

123 are just old and worn. 4 is hella black with carbon deposit.
It might be you're running rich , leaking injector and / or worn wire.

You have a Code 41 - Oxygen Sensor Heater and Code 7 - TPS
Replace the o2 sensor and reset the ECU to see if both codes disappear.

[F22BPR]

I want those iridiums too, With MSD wiring. Tell me if you see any difference with those.

[Hondateck2010]

123 are just old and worn. 4 is hella black with carbon deposit.
It might be you're running rich , leaking injector and / or worn wire.

You have a Code 41 - Oxygen Sensor Heater and Code 7 - TPS
Replace the o2 sensor and reset the ECU to see if both codes disappear.

I changed my o2 sensor 3 months ago (Bosch) but it took off the code....im getting a NGK o2 this week and taking back the bosch since so many complain about them.danm TPS is what made the check emgine light come on in the first place.

I want those iridiums too, With MSD wiring. Tell me if you see any difference with those.

does MSD really do anything ?