How fast should a 07 rxt be with a 340 lb Rider

[Turbobruce]

My RPM are around 7300 7500 my mph is around 6500 does that sound about right

 

[nfdmedic]

I have 2 05 rxp and weigh 250. hit 70 on one and 69 on the other. My wife can ride with me and puts weight up to 365 and still hit 70.

 

[Turbobruce]

Awesome thank you that's what I was wondering mine seems to be a little slow going to look for a boost leak everything else seems to check out

 

[nfdmedic]

Awesome thank you that's what I was wondering mine seems to be a little slow going to look for a boost leak everything else seems to check out

Have you checked the supercharger or had it rebuilt?

 

[Turbobruce]

Yes supposed to have been rebuilt couple years you cannot turn the blades with your finger so it's real tight the impeller and wear ring look to be in good shape if you squeeze the supercharger intake hose and Revit it pops out I've ran it and sprayed brake cleaner and did not have any real changes in idle