My son cut the Vance an d Hines pipes on my Honda Shadow Saber 1100. Is this going to cause problems?

My son cut the Vance an d Hines pipes on my Honda Shadow Saber 1100. Is this going to cause problems? - 1

If it is fuel injected then you will need to have the prom reprogrammed. If it has a carburetor it will run pretty well but does need some back pressure to run perfectly.

So he WANTS it LOUD?

Well it will be LOUD for a short limit of time if he doesn't re-jet the carbs because it will be running lean and burn-up the engine.

Does he still live at your home? Buy ear-plugs, loud motorcycles are a nuisnce on street machines especially slow-moving cruisers.

Oh yeah, his dad is going to ground him 'til he's 18.