HAHAHA IT IS LIKE A BUNCH OF ******* NASA SCIENTISTS IN THIS FORUM !! WHY AM I YELLING ??? I just purchased the 1 step colder for my 3.15 pulley. I bought them from South Florida Pulley Headquarters. Right now my car is in service for a loud as ticking noise. Hope I havent been knocking for the last two weeks. Even though I shouldnt with only such a modest decrease in pulley size.

 

Don't pretend like you aren't coming over..

 

so 2 steps it is!!!!!!!!!!!!

any idea why the dam belt squeeks now??? i have a smaller pully BUT i have a biger idler pully on the tensioner.....i'm so confused!

 

My theory is that the belt squeaks because of the temperature changes and the fact that it is an aluminum pulley. So I think when you start the car the pulley is just a little bit contracted and when it warms it expands just so much taking up that tad bit of space to stop the squeak. I noticed on the 50 degree day we had recently that mine did not squeak. So that is my hypothesis.

 

Try some Belt Dressing...

 

Would it be worth getting new plugs on a stock SS S/C or an SS S/C with just a CAI?

Thanks,
Rich

 

auto light 3922 copper plug works very good for me....2.90 pulley 2 step colder plug

 

So if you are borderline in the summer or winter could you have to change plugs. In my ta I would go back up 1 range in the winter because it ran too rich.

 

Question, i got my plugs should i regap them to a better spacing? They are currently .035/.034

 

No, They will be pre gapped normally.

Opening them will defeat the point of the colder plug MAGN'

 

good ****....thanks

 

Crap, I used the "gapping coin" and gapped my NGK BKR7E's @ .35...hmmm..damn.

 

yeah me too, but mine arent any colder.

 

Are normal platinum spark plugs at the stock heat range OK? (not any steps colder) for a pretty much stock car at stock boost levels?

 

If your car is stock why do you want to change the plugs ?