Derek Dee

iTrader: (19)

If I am only using my nitrous every once in a while, say, 1-2 pulls a month, are colder heat plugs necessary?

I am worried that running 1 step colder plugs while using the car as a DD will give me idle problems, as some have mentioned.

Basically, will running 1 heat range colder plugs without any spray/mods cause any problems for me?

garym

iTrader: (5)

You should go to the top of this thread to the Sticky by Audible Mayhem labled Nitrous Basics Thread . . . . .

Derek Dee

iTrader: (19)

Read it many times.

So I guess maybe I should rephrase the question....

Will running one step colder plugs give me any problems without any other mods?

jksstar

iTrader: (7)

You will be fine running them, you will just have to change them more often

garym

iTrader: (5)

Yeah, they will foul more.
One way you might be able to get around it is if your running an EMS like the UTEC and you have a map to run slightly leaner fuel when you're just cruising around.

Derek Dee

iTrader: (19)

Thanks for the input all.

ZU L8R

iTrader: (84)

you will be fine

Derek Dee

iTrader: (19)

Thanks again all.

I had read something about the idle being goofy for some after they put in colder plugs. But I guess one heat step is not that huge of a deal.

I guess I will run some NGK's. If they foul, I'll just throw the oem ones back in. They're good for what 105,000 miles...lol