I've gone through the set up procedure to the best of my ability but the engine revs donot change. The pcb fitted is a brand new item, could you give me the correct settings matrix for this version or is this a faulty pcb? The model is a C300M 2004 with briggs 12.5hp engine.
Could you open a ticket instead of writing on the forum ? As a dealer are you signed up as a dealer on you login ? it will state at the top.
If not if you contact admin and get them to change you account so you can access online information.