Ok i wanna sync my carbs I have seen seen it around the web once before from this site i believe someone posted it.But im looking for a link or a walkthrough or some sort of guide on how to build a carb sync tool.remember i got 4 carbs so thats the kind im looking for.only wants i've been finding on the net on how to build are the single ones..please help thanks

 

Is this it? Clicky

 

thank you again