Hello,
I recently bought a house with a 2003 Marquis Euphoria. The pump was bad during closing and the old owners had it replaced through a local hot tub repair shop. Everything seemed to be working fine after that, except now a month later the jets on one half of He spa are very weak; you can really only feel them when the spa is on high, and then I'd say it's about 10% of the power coming through the other side.
The manual doesn't provide a lot of help on this, does anyone have any suggestions or ideas to try? I've moved all the diverters around but the max pressure I'm getting is very weak no matter the position (it only gets weaker).
Thank you!