Do I need to upgrade my BOV??

[Platinum70]

I have a Mazda 6 MPS (euro version of speed6). to date it has had the following mod's;

full stainless steel custom made exhaust system including downpipe and high flow sports cat.

ECU upgrade (must be easier or more possible on MPS against Speed6).

CPE Cold Air intake.

Lowered sports springs.

Is it now worth me changing the BOV for say the CPE kit, and if so can someone please tell me why I should spend the money. What differences should I expect to see with the car??

Many thanks

 

[pHeeL tHiZ ViBe]

with those mods...just noise. the stock bypass valve(BPV) will hold just fine. now if you get a front mount...you'll need one. or if you plan on upping boost, a BOV will leak less.

 

[trees]

I have a Mazda 6 MPS (euro version of speed6). to date it has had the following mod's;

full stainless steel custom made exhaust system including downpipe and high flow sports cat.

ECU upgrade (must be easier or more possible on MPS against Speed6).

CPE Cold Air intake.

Lowered sports springs.

Is it now worth me changing the BOV for say the CPE kit, and if so can someone please tell me why I should spend the money. What differences should I expect to see with the car??

Many thanks

What ECU upgrade?

 

[Platinum70]

ECU upgrade of existing ECU using Dimtech software, from Germany i think. Was carried out by very experienced tuner in U.K. Fantastic results. If I get near a scanner will post dyno sheet.