i recently managed to bend the magnetic style stepper motor on my gas setup and have struggled to find any info or a replacement that is the same style... does anyone know if the ECU will learn if i whack on another 2 wire stepper motor? i thought it may operate only with certain voltages or what not to adjust the valve in a certain way, so fittig another valve that may be setup in a different way might not work at all... i will post a pic of the valve when i get home, but its basically a piece of copper pipe that has a magnetic rod that is moved in and out by this outer ring kind of thing. im nto sure if this is how all stepper motors work for LPG so yeah, some advice would be good! i have emailed PEEL, but im not even sure if this valve is specific to peel or just thrown in there by someone else

Get some photos, or just put in a manual power value

a manual valve would defeat the purpose of the ECU it needs to be a stepper valve from PEEL, i gave them a call. all good