I haven't been overly impressed with the water quantity at the kitchen sink in my 3800.
I did all the normal stuff but the flow always seemd to be somewhat weak.
I was chasing a water leak today and noticed the stand pipes supplying water to the sink had been terminated too tall, thereby causing a kink in the hoses going to the mixing valve of the faucet.
I shortened and relocated the stand pipes, squeezed the kink out of the hose and gave the hoses a more natural curvature and now I have a pretty darned good water flow in the kitchen.
Check them kinks in your plumbing scheme!!!!
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