FB II

what boost controller are you using? or how are you regulating your boost? wastegate adaptors or manual boost controllers, etc. and are they working for you? hahaha

-zac

igottafc

iTrader: (6)

igotta greddy manual boost controller, Like most boost controllers, it allows my boost to creep. thinking of going electronic soon,

FB II

anyone use the turboxs manual one?

fg0d

it's a pos boost controller.

NZConvertible

Wrong. Your undersized wastegate is causing boost creep, not the boost controller.

TurboII2NV

u can put in a regular valve in there but if its not spring
controlled than u will boost higher and the boost will be dropping as its spooling

Rx7MPGUY84

got a ported wastegate on the stock s4 turbo, running a greddy profec a. the earlier model. ($250)

DelSlow

iTrader: (2)

old HKS EVC II or something... ive had it on my car for about 5 months(my car's been down for 4), but didnt have it hooked up until now due to boost creep problems. i think i overpaid for it a little($200) but an electronic boost controller is way better than a manual.

VietFC

i made my own MBC and it's great. Wont let the boost over the set amount... but to set it... takes a little bit of test and tune time.

kleach18

I got a greddy profec-B(the good model)

I like it, you can set a high boost and low boost and switch with a hit of a button. You can also adjust the sharpness of when the boost really kicks in.

dr.jones63

Apexi ACV-R

With you free flowing exhaust you need to port your wastgate if you havent. Boost cotrollers are really only boost increasers.

FB II

well i just ordered the turbo xs high perf. boost controller. it's ballbearing and ****. lol. it should work fine. it's not the cheap model. a step up. my wastegate will be ported to all hell so i should hope not to creep. thanks for you help guys!