I know some of you guys on here have made some home made MBC's, but my question to you guys is this. Have you ever made a 2 Stg Home Made Boost Controller. I was kinda intrested in buying one, but for 100+ dollars, id rather put that money toward something more useful like a wideband.

 

Been there, done that with a 12v Open/Close Vacuum Solenoid. Worked, but Running full boost all the time was more fun so I gave up on it.

Still got the Solenoids though.

 

ive got the turbosmart 2 stg. if im rippin it, im rippin hi boost. but i set it to the low setting to try and control myself from constantly beating th ---- out of my car.

 

well, i don't think i will really need one b/c im only planning on running 11psi with a 57trim on a stock b18b1.

 

Ya, I see it is usable in Hotrex's situation. I plan on running the TullosTech EBC the season in the 2 settings. High set for 18-22.5psi and low for 11-14psi.

Last season I had it for 7-11psi and really only want to use 11 so it was a waste of time wiring it up for me, so I pulled it.