if i were to put the low boost **** and the high boost **** at zero would they both give me my wastegate spring pressure? cuz when i do that i get like 6.5psi on lowboost and 8.5psi on the highboost.

 

turning the lowboost *** all the way down should give you your wastegate spings prasure but the way it works is lets say your low boost is set to 10psi your hight boost should pick psi from where the low boost left off so it would operate from 10psi and up....

Adi

 

what i meant was is it normal for the the high boost to be 8.5psi when both ***** are set at zero. and my wastegate spring is for 6.5. i just wanna know what my high boost should be at with both the ***** at zero.

 

8.5 is about right..

Adi

 

8.5 is the lowest for the profec b? Damn I wanted to only boost 8 too.

 

GSRrR

8.5 is not the lowest for the profec b, and besides 01geeser was talking about the high boost **** but anyways lets say you have a 5psi spring the profec b will pickup from 5psi in the low boost setting and go up to about 15psi after which you will have to hit the select button (switching from low boost to high boost or from the low boost **** to the hight boost ****) so you can do 8psi.

The only thing that the profec be can't do is adjust boost below what your spring pressure is...

Adi

I hope I made more sense..

 

ok so my b/c aint broken. to close this up, the high boost **** isnt capable of doing my wastgatespring pressure. right?

 

Right, the hight boost **** won't go that low....

Adi

 

I understood what you meant. I wanted to set 6.5 as my low and 8 as my high. But I guess for the high, it can not go under 8psi? My Tial WG is .45 bar which is about 6.5 I believe.

 

Well you can just set it at 8.5 becuase it won't make that big of a difference anyways but try it and see what happens...

Adi

 

thanks newgsr!

 

Anytime!!

Adi