Aliexpress blow off valve finale

Finally had time to do a couple videos! This one shows the final product of what I'd consider to be a cost effective and reliable blow off valve that I cobbled together for around $50. My other videos explain the o-rings needed for the housing but this video touches on the internal sealing o-ring I had to replace as the ones supplied are a hair too small and the piston unseated and chucked the lower one. The "fix it" distributor o-ring kit had 1 out of the package that worked like a charm, mind you if you're not patient and don't have a seal pick...this will make your life hell haha. Check out my other videos for details on the car and a ride along for choo choo noises!