Effects of adding a slip on muffler?

[db]

I picked up a warrior that is supposed to be a 380 w/ DG non-spark arresstor slip on and jetted.

The problem is the public land I do most of my trail riding on requires a spark arresstor.

What would be my lowest cost solution to this problem?

 

[DeadLastRacing]

buy a spark arrestor for the particular pipe you have.

 

[yamarider]

DG pipes are junk to begin with, and you can't get a spark arrestor for most of them anyways. Your lowest cost solution is to buy a used stock silencer with the spark arrestor in it. The stock pipe will probably perform just as good as that DG, and isn't obnoxiously loud and broken-up raspy sounding.

If you don't want to go back to stock, you're looking at at least $200 for a decent slip-on with a spark arrestor. You can probably snag a stock silencer in good shape for $40 shipped on ebay.

 

[madcow]

Supertrapp pipes have spark arrestors, aren't too loud and perform well. I sold my old one here for $120.

 

[db]

To me, at this point, stock is fine. I just didn't know if the jetting would be thrown off, as I don't really want to have to mess with that at this point in time.

 

[yamarider]

Most likely it wasn't rejetted for that cobra pipe to begin with. If the person that had it wouldn't spend a few extra bucks for something decent, then I wouldn't expect them to take the extra time to rejet it. At worse you would just have to take the carb off and return it to factory settings, not hard at all.