foff667
Well-Known Member
- Joined
- Jan 27, 2018
- Threads
- 2
- Messages
- 117
- Reaction score
- 29
- Location
- Clermont, FL
- Vehicle(s)
- 2014 Mustang GT Procharged D1X
- Thread starter
- #1
There was a discussion on another forum regarding the pro flow because they don't have a 100% positive seal, it doesn't seal completely so that it will never hang up. One member suspected a boost leak at the pro flow, he swapped his out and apparently picked up close to 2psi :cheers:
Well...I've been fighting an issue where if I smack the rev limiter one of my tubes will come loose, this happened a couple of times on the dyno so to rule out the pro flow not evacuating enough boost quickly enough I decided to do the same, purchased the EXACT same BOV as this other person, had it installed today and the results less than impressive.
https://photos.app.goo.gl/fc860CcDQv5yUynX2 Left is aftermarket, right is pro flow
Pro flow
Aftermarket valve
Basically very negligible difference across the board from maf hz, maf lb/hr, inferred map, etc.
Runs were done 2 days apart but with similar conditions, in fact the conditions actually favored the aftermarket valve slightly as the ambient temp tonight was slightly cooler.
Well...I've been fighting an issue where if I smack the rev limiter one of my tubes will come loose, this happened a couple of times on the dyno so to rule out the pro flow not evacuating enough boost quickly enough I decided to do the same, purchased the EXACT same BOV as this other person, had it installed today and the results less than impressive.
https://photos.app.goo.gl/fc860CcDQv5yUynX2 Left is aftermarket, right is pro flow
Pro flow
Aftermarket valve
Basically very negligible difference across the board from maf hz, maf lb/hr, inferred map, etc.
Runs were done 2 days apart but with similar conditions, in fact the conditions actually favored the aftermarket valve slightly as the ambient temp tonight was slightly cooler.
Sponsored