So I recently picked up a shocker. I have a perfectly working one as well so it's helped me in troubleshooting.
I think it may be the noid but I'd like to run it by the community. What is happening is when I air it up it shoots once...and stays forward without the lower board attached. This happens on both shockers....I'll put in a working noid and no problems. So thus it cannot be the bolt...the inserts...or the manifold. I triple checked the endcap and it is correct.
I'm thinking toasted noid? It clicks when degassed...when pressurized shoots....then stays forward.
