I am running a single turbo, with necessary supporting mods. What plugs should I run, to break in and get it started.

-Edan

 

5483
ngk-bur9eq

 

Any place that sells these online for cheap... And is not a scam

 

www.rx7store.net

 

5.25 each at your local advanced auto, every one ive been to has them in stock

 

should I run these in both the trailing and leading... to start

Thanks for you help

 

i run both in trailing and leading all the time, they are the stock trailing plugs which are colder than the stock leading plugs, the stock leading plugs are 7's... i have run the 9's all around in my car for a long time, and so have many others.

 

Alright, thats what I'm getting then, thanks

 

I'm totally guessing here, but for the very first startup, wouldn't it be easier to use fairly hot plugs, like 6s or 7s, just to get it to fire up for a few mins. After its been started a few time switch to a colder plug.

And actually you are probably alright running a hotter plug during break-in when you are out of boost.

 

broke mine in with 9's. it started the second crank.

 

What does leading and trailing mean... Are the leading plugs the ones closer to the top of the engine, and the trailing plugs the ones closer to the oil pan?

 

Look on your housings it will tell you which are which, your starting to scare me over here.

 

Advance Auto Parts............cheap *** NGK's

 

Sean, so I am wrong. Well I guess it would have been good, if I made the bbq so I could get that figured out huh...

 

T = Top = Trailing
L = Lower = Leading

 

Thanks..