Was wondering what spark plugs you guys are running and what kind of gas mileage you people get

 

Whatever they put in at the factory. With my mods and my overt need to keep playing with them, I got 21.9 MPG.

 

factory plugs, and I thought everyone might like to know that I averaged 30 mpg on the drive to Oklahoma from Seattle- I was pretty happy w/ that. Normally at home I get about 18-20, though.

 

Yeah, that constant steady speed really makes a difference.[sm=smiley20.gif]

 

got factory's here.. goin with ngk's soon... as far as gas milage, im drinkin it like kool aid. sonething about the autobahn makes the gas go away fast...

 

Still running factory plugs, although I did get a new set from Modern Performance when I ordered my MSD plug wires since it's cheaper shipping when you order multiple items....mpg varies from 19-24, mostly in-town driving....

 

Whats ya Gap, Dusty!! When I get my NGK"S, PSIChick said, to go with .040. Its about correct since alot of Turbo's goes for less

 

I've got the NGK's gapped @ 40 and I average around 26mpg. Seems to me, after the new plugs and wires, this thing runs smooth as silk!

 

For the people using NGK are u using the platinum or the iridium plugs? The reason I am asking is that I just got back from Japan and brought back some Denso Iridium plugs and some Denso Iridium Power racing plugs. I put them in my stock srt-4 and noticed a considerable difference in gas mileage 28mpg and I do allot of street driveling. But I still have not had the time to put the power plugs in my track Srt-4 when I do ill post back in here.

 

I left the gap alone on the stock plugs since the car runs and idles just fine. I'll go down to .040 on the new ones to see what happens.....hope I don't blow my engine up!!!! (kidding)[sm=smiley36.gif]