Quantum Solenoid was quick and simple to install replacing my old one. This upgrade was worth it in 2 ways: it improved midrange power and gave more consistent hp figures. It was also a good upgrade because I wanted replace my old solenoid for awhile but just didn't know they had availability for a Gen 2 Prius. I really enjoy how Quantum Solenoid feels and the effects it has given my car!

Mykyta (Prius Gen 2)

My turbo kicks in faster and I don't need to floor it to get the speed. The car is smoother and the jerky feeling when the turbo peaks is not there anymore. It seems like I have a smooth flow of power to redline.

Tony (2018 Lexus IS300)

WATCH OUT FOR COPS ON THE FIRST WEEK AFTER INSTALLATION BECAUSE YOU WILL BE GUNNING IT ALL DAY LONG!

Jason (Lexus RC 350 F Sport)

Yoooo! I love this solenoid! Took the car to work and my route usually has no traffic so from the on ramp of the freeway I gunned it and I was not disappointed at all 🤘🏻🤘🏻

kuyaseb (Toyota C-HR)

It was the most fun miles to empty with Quantum 😂

paveltune (Gen3 Prius)

I do feel the difference. Smoother transition, no spaceship feel. Speed wise, on frwy, feels like I'm in power mode without the setting. Makes you want to see if you can beat a sports car from the up and go. Wasn't paying attention and ended up speeding."

priusmods_la (Gen4 Prius)