Help with a after market BOV

[DSM BoosT]

Ok So I was wondering if I could have some help distinguishing the fake bov that actually hurt your system from the OVER priced ones to find one in the middle. I want one that isn't overly expensive and simple just to replace the plastic 2g. I am looking at these two on eBay let me know if you know anything about them good or bad thank you! If not recommendations will be greatly appreciated! thanks

Turbo Blow Off Valve BOV Type S/RS Purple Universal:eBay Motors (item 260447179145 end time Aug-14-09 09:46:16 PDT)

EVO ECLIPSE TALON BOV TURBO BLOW OFF VALVE TYPE S B39:eBay Motors (item 390078120639 end time Aug-14-09 13:31:19 PDT)

 

[dsmfa9nutter]

Both of those are cheap knockoffs that won't last long (if they work at all). Your best bet for a good cheap bov would be a metal 1g bov. The next step would be to buy a real greddy/hks/synapse bov for $$$.

 

[cds1320]

Ya going with a 1g BOV is a good choice many people do it and you can find them fairly inexpensive, or you could try to find a used name brand BOV.