SES Light + P0305 from Carbon Deposit on plug
#1
SES Light + P0305 from Carbon Deposit on plug
No more than a couple months ago I switched my plugs to Bosch +4 , the previous owner had already put in STI wires and (unknown to me) Bosch +2 plugs. About a month before changing the plugs I ran a can of seafoam through the tank and one through the intake.
So what I'm wondering now is: where did the damn piece of carbon come from? Could it build up on the spark plug over a couple months or did it come from somewhere else? Anything I can/should do about it? Should I run some Seafoam again or BG44K?
Other than this the engine runs fine, temps constantly in the low 200s around the city, low 190s on the highway...
Thanks for any opinions.
So what I'm wondering now is: where did the damn piece of carbon come from? Could it build up on the spark plug over a couple months or did it come from somewhere else? Anything I can/should do about it? Should I run some Seafoam again or BG44K?
Other than this the engine runs fine, temps constantly in the low 200s around the city, low 190s on the highway...
Thanks for any opinions.
#2
#3
I checked my air filter today and it looked a bit tired so I decided to put a new one in. I noticed some junk in the bottom of the airbox but the top part was very clean. Still wondering how the plug got fouled so quickly with carbon..
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