Hi guys, please excuse for digging up this old thread. I have a 355 with F1 transmission and the car engages the clutch very jerky and sometimes with delay. I believe that the EVF clutch valve is faulty. Sequparts has been mentioned here a few times. I saw that they are now selling the 355 F1 valves and so far that is the only source I've found. Has anyone tried their valves and can share his experience? In the absence of alternatives, I'm quite willing to give it a try. https://www.sequparts.com/product/clutch-solenoid-valve-ferrari-f355-f1/
That's great news. Previously, new gearboxes were required if any of the valves failed. https://www.sequparts.com/product-category/ferrari/ferrari-f355/
