PLstang

A nitrous tune isn't that expensive and you'll mayb loose 5 rwhp when your NA. Cheap insurance.

Have you pulled your plugs and read them?

MustangBatman1

Actually had my plugs pulled about 200 miles ago after reading about a bunch of people having issues with them and mine were just fine. I also know that one of the other signs of detonation is leaning out and on the dyno my a/f ratio is pretty darn stable. I might just be one of the lucky ones though, who knows for sure. I agree with you when you say it's cheap insurance though, I just didn't change mine because I love the way my race tune feels. When you don't have 630whp you need to work with what you got

PLstang

Just remember that you can have an issue that will compound itself over time. Keep checking and reading those plugs.
If you have a good tuner around invest in a dyno tune for the nitrous, you'd be surprised what a good tuner can do with the spray!

Oh and just as a side note....I spray that 630 rwhp too!

About to put twin turbo's on feeding the Eaton.......and I'm gonna spray that too!!

MustangBatman1

Ahh I'm jealous, well if you ever feel like throwing some parts my way I'll PM you my address