Stock Boost Pressure ?????

[LV Tunerz]

what is the stock boost pressure on the 07 MS6 ???? ive always wanted to know

 

[shadrag]

Somewheres around 15psi

 

[bova80]

15.6psi. it is on the mazda website. well was when the car was still up there. but you can dig around. i'm sure if you googled it you would find it too.

 

[Powerslave]

15.6

 

[LV Tunerz]

wow i thought it was somewhere around like 8psi hmm not bad i guess haha

 

[Micaspd6]

Is there a GOOD way to get boost to hold without doing a piggyback? Will a manual boost adjuster help to hold the boost at say 16psi all the way up?

If it will do you really need the MAP clamp also or if I set it at the 15.5 will that not be needed?

Thanks,

 

[bova80]

if you want it to hold you need to get rid of the stock bypass valve.

 

[Micaspd6]

I did I just installed the Forge valve with the blue spring. I get some surge to 17-18psi then tapers off to about 12. Just want to climb to 16 and hold.

 

[VRMS6]

Will a MBC give you the PTFB (part throttle full boost) issued that happens with a WRX??