I installed a go fast bits BOV and i was wondering. Which way should i have it, which is better. with the hose on or with it off. Will my car run rich when it is fully vented like it is now. It dosnt idle different. What should i do though??

 

either way.....doesn't make a difference......it might run a tad rich with 100% vent....but it won't hurt anything. i run mine at 100% vent. start off with 50/50 and see if you like it......if you want it louder....just set it too 100%, it'll only take a minute to change it!