Ohhh. I c

 

well thats a great idea in therory, but I used three different kinds of MBC's and everyone of them creaped.. two of the three creeped so the boost went up on creep down.. they like everything else is not perfect.. I would personally want to keep the N75 valve as a fail safe.. you have to leave it pluged in anyway or you wont get any boost past 5psi or 6psi whatever the factory setting is at the wastegate

 

what kind of mbc were you using? and boost creep can be cuased by more then a mbc

 

when i say creep i ment to say the MBC *** would turn itself from the vibration of the engine, I used two different turbo xs MBC's and i forgot the brand i ended up sticking with..

 

o what get the forge unos and it will not move at all. it takes effort to turn it. i promis it wont move on you

 

dont need one anymore.. Im thinking on getting an EBC so when i switch back and forth between programs i can lock in a pis range... when i have it in the low boost setting on my apr chip i go into limp mode once in a while because it over bosts..

 

did your mbc's have a little screw to tighten up to lock it in place? my turbosmart one does...that SOB ain't goin nowhere unless I want it to.

 

the three I bought didnt.. all were 50-80 bucks each

 

mine was only like 80 bucks cdn...pretty cheap.

 

ya good call on the ebc. im getting one so i can run high boost with alky injection on the track or for spirited drives and low boost with out alky for mpg. i think im getting the greddy one