Does anyone know the specs on a missing link, i.e. Length, Diameter of holes and such, I think I can make them I just dont have the specs and I dont wanna spend 60 dollars on one either. So if anyone knows or knows where I can get one for less than 60 dollas tell me. Thanks Guys

 

do you know exactly how they work. beacuse im pretty sure its a lot more complex than a check valve.

 

its just a map sensor spacer, does the same as a check valve, but I think its supposed to work better than check valves

 

http://www.synapseengineering.com/

 

Just got one new for $55.00, looking at it it is not just a spacer, the middle hole has something inside, don't know what it is but i'm pretty sure it's not just a 2 inch aluminum spacer that you could just make.

 

oh ok, thats cool, just a thought