hey guys ive read that when u use nitrous that u have to get colder plugs,is this true?if so were do u get them at? and how will i know which ones to get?

 

Yes depending on what HP shot of nitorus your running you will need colder plugs and retared your timing a couple degrees. Just get the number off your factory plugs and go to the parts store and tell them you need a plug that is 1-2-3 steps colder that the facotry plug,again depending on the shot your running.

 

i'll be using a 75-100 shot. The people that work in the auto parts are dumb so they wont know what that is.

 

If you use a t43 plug, go to a t42....simple as that.

 

You wont need a colder plug with a 75-100 shot.

 

so im okay with the stock ac delco plugs.wat about timing leave it alone or lower it?

 

keep your timing where it should be stock if you're using the stock ecm. if you havn't messed with your timing before, leave it alone and you should be fine.

 

I have found that autoparts stores don't know didly besides what the computer tells them. I tried to get a step colder for the 355 than the "recommended" b/c it was running bad, went in and they kept asking for the car year etc, even though I don't need the stock plugs w/ the TFS heads... Glad I know the PN now so I just ask for that instead of messing w/ some non-knowing punk...

 

okay .i think autoparts should actually hire people who know there ****

 

Thats gonna be super hard to do for the most part. Don't get me wrong, there are places w/ very knowledgable guys. I don't mind the stupidity, or lack of knowledge as much as I can't stand it when they keep asking for the car specs, when I have told them it doesn't matter, and I need to crossreferecne a part!!!