Twin engine Impellers. Different part number

[delonnelj]

I ordered my Impellers from the website I attached. I wanted to try other aftermarket companies but it seemed too risky since everything I seen is for jetskis. The Impellers didn't take long to arrive either.

 

[briancayko]

RPM at WOT is still 8000 or 7980, still 55mph top speed of course as the impeller and rpm is the same. But you can feel it has more power. Cavitates the impellers much more now going idle to WOT than before. If you can only pull 7000 rpm with the impellers you installed, I believe that means you need more hp to spin them to the full rpm. Where did you order your impellers from?

I am curious too, i am looking to order a port and SB impellar for my 2010 C210 with the twin 155's. Solas didnt list my boat in their chart.

 

[delonnelj]

I think I ordered them from riva because they had the schematic I was looking at Redirect Page says it's powered by seadooform and Riva. I added the xchargers and I gained 5 mph. I haven't used the ramp settings but the boat is at 170 hours now and things are great.