While my head was up my ass I changed plugs on no 5-6 cylinder and failed to notice that the champion iridium plugs I got at pep boys were the threaded post type, car ran like crap. drove the car for under 10 miles before replacing with the correct plugs. Threaded plugs were black when I took them out. My SCT tunner gave ne error codes for running rich on both banks and to much air { I was pissed the dude gave me the wrong plugs so in my haste to chew his ass I did not tighten the cone filter so it fell off while driving. Later today I will data log the car with the Tuner and see whats up with spark and air/fuel. Thinking I might have burned up no 5-6 coil and maybe the pre cat O2 sen. What should I look for on the data logging on the tuner and can I fix the problems via the settings on the Tuner. Thanks
Little help please
- Thread starter GSXRDUDE
- Start date
FASTLLS
Dedicated LVC Member
Look at your A/F ratio (of course) and Idk if the SCT tells about misfires or not.. If it does look at those..
If it's too rich on all banks, your going to need a new tune.. Any CELs?
If it's too rich on all banks, your going to need a new tune.. Any CELs?
Bullschmidt
LVC Photographer
Do you have an intake?
I have a cat back system, intake with a cone filter positioned as low and right as possible. also have a 3 inch hose with the inlet to the left of the front plate coming up to the hole for the stock air box. I had a tune from Torrie and had to return to stock for Registration here in Cali. The tune from Torrie won't take. only the base tune on the sct downloads. I replaced no 5 coil today and cleaned the Mas. no check engine lights so I will see if the Torrie tune takes.