Just want to say thanks to those that recommended ZEX plugs.

I was running the NGK IX plugs and my car ran like crap. These plugs come gapped to 0.35. I dropped them in, went for a cruz to Canmore and back (roughly 250 km) and the car ran beautifully.

All i can say about these plugs is Damb

1. startup = smooth
2. engine idle = smooth
3. Throttle response = Holly Mother of God
4. acceleration from a stop = smooth but quick
5. response between shifts = smooth with no hesitation
6. supper charger response at 2000 to 3000 RPM = impressive and smooth
7. boost gains over IX plugs = was 80kPa (11.6 psi) consistantly to 100 kPa (14.5 psi) consistantly (also see #3)
8. For the price $25 (CAD) I don't mind changing them every couple of oil changes.

These plugs are in my books and are the only plugs for my car unless an act of god happens or the Flux capasitor is the new replacement.

I would highly recommend these to anyone seeing as there is alot of confusion as to what gap is good for what applications and seeing as not every one car is the same or set up the same this is just a suggestion. They worked for me and a few others with similar mods so maybe they will work for others.

I am not sure where they can be found in the states but in Alberta or BC they can be found at Mopac. Just give them the number quoted in the title. I paid around $25 CAD.

Here is the link to the addresses.

http://www.mopacautosupply.com/main.html

Sorry. Thiss post was suposed to be in Performance 2.0. I don't know what happend.

 

Had them for awhile now and love them.

They can be picked up from the ZEX site.

Like you said though, Mopac has them for us here in

 

fedex delivered mine yesterday!!

 

Well what are you waiting for? Slap them in.

 

um, i have no mods yet. arent they going to be too cold of a plug for a stock SS/SC

 

My bad. I didn't look that far ahead. Better to keep the stockers in.

 

Matty are these plugs available for the 2.4????????

 

These ones are for supercharged cars.

 

These are for boosted applications.

 

And Nitrous.

 

We have now added this into our catalog. Thanks for the heads up guys.

http://www.cobaltperformanceparts.co...roducts_id=309



.

 

Yep. Nitrous too. Thanks Matty

 

****!,too bad they dont make plugs for goodlooking cars.

 

SOL

 

They do. It says 2.0.
They were polite and left out the part about not being able to put them into shitbox's.



These are quality plugs. I am sure once the word spreads more people are going to get them.

 

OOOHHHH...Good one Mat...Bitch Slapped and it was stingin. hahahaHAhaha

 

Mikey likes to be bitchslapped...and called a *****.

 

I comming to your work and I'm gonna pee on your door handles

 

...damnit i would have bought them from you scott, but i ordered em like 18 seconds after i was told to buy them lol

 

How do these plugs compare to the NGK BKR7E plugs?

 

I USED TO WORK AT MOPAC IN EDMONTON .....major rippppppppp offffffff thhheeeerrreeeeeee ....60% mark up ftw!

i believe they are once step colder, someone confirm? they are 2 steps colder the stock like the IX's and one colder then tyhe 7's arent they?

 

I will have to pick these up

 

Don't let you boys get cold.