[Buzzboy]

I purchased my gunner as an insurance salvage. Both mufflers were missing. I noticed that there was only one catalytic converter and thought that it was missing the other cat. converter.

I could not find an affordable or correct replacement so i decided to remove the only cat. conv. In retrospect I realize that it may have had only the one cat from the factory. I replaced the mufflers with some cheapies I found on eBay and now I am worried about not having the proper exhaust back pressure. I have a friend that has the equipment to retune/recalibrate the computer settings. I am learning as I go and would appreciate any response. I have the habit of learning the hard way.

 

[lou8700]

I have heard that it was good to remove cats from steel frame bikes. If it still has the stock intake then I think you will be fine as is. If hp filter or other mods get a fuel controller and a tune.

 

[Hennyhen]

I have a complete factory exhaust that I took off my 17 gunner if you are interested.