I was looking for some user expierence with the TURBO XS HP MBC. I read that the boost level adjustment is made by turning two screws with a hex key or something. How is this to use? There are many MBCs that have a **** on the end which seems to be easier to adjust, but i cant find one that is combo bleed/ball and spring that i am looking for. Is it difficult to set the boost where its not spiky with the tandom adjustment *****?

barrett

 

bump...

 

you cant crank up the boost past what the MAF can correct or you will run lean and fvck your engine up...i coulda sworn i answered this thread already...weird

 

ok. how is it adjusting the boost level?? with the two screws it seems like im may be difficult, is it??

barrett

 

its not difficult at all...just watch how high you raise it cause u will blow ur engine...

 

alright thanks im not planning anything stupid

barrett

 

double post......chronic...........smoke one

barrett

 

Here is mine installed



Best mbc you can by imho. The broze fitting is the ball&spring and the blue end is the bleed valve. You adjust it with a hex/allen key so it cant change while driving or hitting anything. its simple to install and set. Basically for a smooth boost onset, you will set the b&s to about 2-3psi less than target boost and then up the remaining psi with the bleed. With the combination you can get fast spool (b&s) and smooth boost onset (bleed). Let me know if you need any help