reduced nozzle ?

If the pressure is not too high it shouldn't be doing anything, why don't you crank the unloader down anyway?A flow unloader should overpressure trying to push the water through the smaller opening but I've found that the k7's will hold a pressure through a smaller nozzle. Is a pulsar that 'hybrid' that 'feels like a flow but adjust like a pressure trap' unloader?
 
It shouldn't hurt the pump or the engine. The unloader life may be shortened if it's not designed to "regulate".
 
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:yikes:Your getting a little random there buddy!:unsure:
 
Does it cause damage to the pressure washer to use reduced size tips. Like if my pump is 8gpm and I use 2 3gpm tips in the sc. 20hp honda general tsf 2021 pulsar flow unloader

2x2/15 tips on ts2021 with 21HP Vanguard and K7 unloader. Changed the tips with 3/25, no more problems.

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