30k maintenance question
05-27-2008, 12:08 PM
#31
Burning Brakes
05-27-2008, 12:53 PM
#32
Most typical on higher hp cars...the electrodes show signs of wear, thus effecting gap and spark. If you wait until you have symptoms, the plugs are past gone. How do you know you have "zero issues"? You mean you have not reached the point where you throw codes? Actually you should pull one of the plugs and inspect for fouling, gap and electrode wear. This inspection also can tell you if you are running lean/rich or help in understanding other performance issues. Of course, if you are going to inspect some would say just replace. 30K on modded engine is a lot IMHO.
05-27-2008, 05:27 PM
#33
Burning Brakes
Most typical on higher hp cars...the electrodes show signs of wear, thus effecting gap and spark. If you wait until you have symptoms, the plugs are past gone. How do you know you have "zero issues"? You mean you have not reached the point where you throw codes? Actually you should pull one of the plugs and inspect for fouling, gap and electrode wear. This inspection also can tell you if you are running lean/rich or help in understanding other performance issues. Of course, if you are going to inspect some would say just replace. 30K on modded engine is a lot IMHO.
