Changed Spark Plugs And.......

[dj JINX]

i just switched to the the copper ngk plug. Did anyone notice any "performance" changes after they did so? Maybe its the fact that these are new plugs....but the car idles smoother and pulls thru the rpms smoother too????? Maybe a just me too but its like 32 degrees out side and i did a few 10psi runs with no fuel cut weird

 

[CustomMSP]

Yeah, witht he copper plugs I could def. tell a difference. The engine became much smoother.

 

[Dr.Sound]

same here
smoother idle, pulls smoother

 

[Jliao]

Is this only occur on MSP?

Where can you get some of those spark plugs?

 

[Pmpkinhead]

Please post the plug number and gap you are using.
367 (mspyellow

 

[z00mer]

NGK copper plugs :BKR7E6097

Or....

Autolite copper plugs:3923
(just as good)

 

[dj JINX]

I used the ngk bkr7e
Im gapping .028
I got them from work for $1.14 usd each in a ten pack

 

[Jliao]

The benefits you guys said, do they only occur on MSP (with turbo)? If so, I'm interested to get a set... but not sure where to get them..

 

[rocketspeed]

I'd think the benefit of the copper plug is greater in a turbo car.

You'd probably be better off with a platinum tipped plug in an N/A car.

 

[Geoffsurfs]

it makes it a little smoother.

 

[Dr.Sound]

yeah jimmy,
we run much higher internal temperatures
i dont think P5 engines run that high

 

[Jliao]

Ohh I see..

Thanks Vic! <3

 

[dj JINX]

I did over a hr of driving tonite and the diff is unreal You should be able to get them from a motorcycle shop. Im the part mgr at one and the where very easy to get

 

[Dr.Sound]

hey jimmy,
the plugs are not that expensive, try to get them, i wonder if they would make a differense in a P5....
if it drives and pulls smoother, it's worth it.

 

[Jliao]

Interesting...
I'll look into it

Thanks Vic..
How are you finals coming along?

 

[Dr.Sound]

keeping me busy, cant wait till they are over

 

[Jliao]

Me too..
Got one tomorrow and one on Weds..I just CAN'T wait til this is over..I'd be SOO relief.

Good luck on your exam..