MSD 6a spark plug gap and rough idle
#12
RE: MSD 6a spark plug gap and rough idle
Well, I idle around 600rpms hot in park. What's the standard? I thought you didn't really need to start worrying about searching for Vac leaks until you got around 750rpms hot.
HAHA Padodgeram! it's funny you mentioned TPS mod codes in the other thread. I modded this a month ago. Maybe the torx screws let loose and flipped the code on me.
HAHA Padodgeram! it's funny you mentioned TPS mod codes in the other thread. I modded this a month ago. Maybe the torx screws let loose and flipped the code on me.
#13
#15
RE: MSD 6a spark plug gap and rough idle
ORIGINAL: padodgeram
So your saying either stay at stock or .05 over ? kinda defeats running MSD ..
So your saying either stay at stock or .05 over ? kinda defeats running MSD ..
The purpose of the MSD system is to give you multiple sparks per cylinder vs 1
If all you wanted was to be able to run a wider spark gap you kinda wasted some money.
I bigger spark gap doesn't always mean more power/better combustion. It's just a bigger flash to light the fuel.
eg. you don't need a flame thrower to light a candle.
.040 or .045 is more than adequate for mild street application. anything bigger just increases wear &stress on the ignition components.
#16
RE: MSD 6a spark plug gap and rough idle
ORIGINAL: padodgeram
So your saying either stay at stock or .05 over ? kinda defeats running MSD ..
So your saying either stay at stock or .05 over ? kinda defeats running MSD ..
#17