@S_R231

When using the walnut handle, is the needle valve set to closed when the handle is turned to the far left (clockwise)?

I guess I am wanting to know should the handle be installed with the needle valve closed when the walnut handle is at the far left?

@zohareli

Does it work on any machine with E61 group head?

@AustinTierney

I purchased this off Taobao — other flow control kits have softer springs to prevent the pre infusion taking place.  The flow control is not working on me E61 currently - any tips?

@djcrubi

Why is your pressure gauge not moving?