Ok, say I'm set up so I can run 15psi. But say I wanna be able to just drive at 5 or 6 and then be able to switch up to 15 when I need it, is that possible? I know that you can use a wastegate to set the max amount of boost but is there a way to switch it while driving? Someone please explain this to me, im trying to do my research on this before I do it to my GSR.

 

Get a boost controller. If your wanting to switch setting in car get a Electronic one.

 

so an electronic boost controller will do that for me. Sweet, thanks for the info.

 

Buy a wastegate spring for the lowest psi you wish to run, then just run a dual stage, or electronic boost controller, and set the high boost to whatever psi you wish to run at that stage.

 

to do that, do you need two preset tunes?

 

Get a turbo XS dual stage boost controller just a flick of a switch U could switch into a different boost level and its easier to use but without the Advantage of a electronic boost controller

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by vtec’n &raquo;</TD></TR><TR><TD CLASS="quote">to do that, do you need two preset tunes?</TD></TR></TABLE>

Nope. Speed density system, so you just won't use the entire map in the low boost setting.

 

why not just limit the amount of boost with your foot and the gas pedal??? You'll only be at 15psi for like .1% of the time you are driving a daily driver.

 

I have a lead foot and wanna save gas without having to conciously limit myself on the throttle.

 

So do you floor it while accelerating everytime to redline?? If not, then you'll only be at full boost like less then 1% of the driving time. That's all I was saying by limiting boost with the gas pedal.