bigdog0914

Hello everyone. I'm new to this site. I have a 2011 Challenger 180Se HO.

Hi back. I have a 2008 Challenger 180SE. I am curious as to what your top speed is and top RPM.

Best I can get is 34 mph and 7000 RPM.

85 octane! Get that crap out of there and run 91-93 octane! Mine ran in the mid 50's on the speedo.

Thanks H--do-O . Will do. My daughters boyfriend who is an aspiring engine mechanic told me that is the first thing he would do. Also my son said that the supercharger does not sound like it is working. (He has one on his car and it is very noticeable when it kicks in.

pull the hose off that goes into the supercharger and see if u can spin the supercharger wheel by hand, if so the supercharger washers are toast and u will need to pull the motor and clean the screens in the front and rear of the motor and make sure all the washer pieces are out of it.

Thx JohnnyD. Is this a common problem with the supercharged engine?

Sorry, year is a 2008 model purchased with 5 hours on it. Unfortunately the closest SEA-DOO dealership for me is 80 miles away.