BOV location?

[One Hot]

Hey I was wondering if you guys have your BOV before the MAF or BOV after MAF?

I have my MAF before BOV and furtherdown than stock location. I think this may be giving me hesitation issues at low RPMs, especially during highway driving. Anyone have experience with this?

 

[XR8tt]

It's best to vent unmetered air.. It will run rich when BOV opens...
Can be fitted either side of intercooler..
I prefer to vent HOT air.. But it seems to be fitted on cold side more often, before MAF ...
I cannot see MAF.. But it's best to have straight pipe before MAF..
More even density easier for it to work properly..

 

[One Hot]

Your statements make sense. I'm going to have to relocate the MAF closer to original position thru a straight pipe. This may solve my hesitation issues. Thanks!

 

[stevechumo]

Relocating the BOV before the MAF will resolve the issue of hesitating or stalling right after letting off the gas suddenly. Also, from my experience, it should be at least 12 inches between them. The longer distance the better.

 

[LiCelsior]

so this is what uve been up to Dennis...