SoonerBrad88

iTrader: (15)

I was just wondering how often everyone changes their spark plugs when running nitrous. Last season was my first and I ran TR6s for a while on 100 shot then bumped it to 150 and put BR7EFs in. Probably a total of 2 or 3 10lb bottles on the current plugs.

Blowerman

Run them until you burn the tips off.

dannyz

If your n/a tune is good, those plugs will last for quite a while.
I am running br7's, probably 3000 miles on them, so far, so good.
Pull them from time to time for a look.

ATVracr

iTrader: (5)

HAHA !!

SoonerBrad88

iTrader: (15)

Whenever you start to notice a power loss time to swap em!