Forgiveness needed! I had confused pressure with velocity
Should have realised tbf having gone through installation of a high velocity airflow update on the carbon intake on my car years ago!
Aren’t vibration issues down to poor balancing of the tyres typically?
I don't get what the balls do that you wouldn't get by changing the spray plate. Strikes me a BS Baffles Brains. The shape and size of the orifices in the spray plate are the critical element of the design everything else is marketing snake oil.
Well, that's a shower head being ordered!
@mrk - what have you started, I hope you're getting commission!
You'd think.....One garage put put 2 brand new budgets on there to test with and it still did it. Another garage said I had 4 buckled wheels and 'fixed' them, still vibrated. Absolutely nothing wrong with the car (apparently)...
Another garage noticed a slight play in a driveshaft, so I replaced that, still did it. It's literally 6 different 'well reviewed' garages it's been to, including Volvo themselves and they're all stumped.
My local 4x4 accessory place has a high tech laser balancing tester and he was telling me some of the oem alloy wheels are awful and was showing me some plots of big brand wheels he had tested and just how much weight in many different places it was needed just to the alloy wheel balanced never mind with a tyre on it.
It was super accurate and told him to the mm where to put every weight. He said with some alloy wheels it was impossible to get them perfectly balanced but you just did the best you could.
"built in energy balls to increase water pressure 200%"All these words.... here's a demonstration of the visual kind to show these heads do increase pressure due to the way the nozzles are designed:
His seems to be missing the white balls and an additional mesh filter in the middle though so not sure what's up with that, maybe an earlier model or something.