Ebay -- Pro-boost Manual Boost Controllers

[CYrUs0k5]

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I bought one of these puppies anyone ever used this or heard anything about them? I am going to try it... want feedback thanks

 

[98RedGs]

Originally posted by CYrUs0k5

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I bought one of these puppies anyone ever used this or heard anything about them? I am going to try it... want feedback thanks

http://www.geocities.com/chmwatson/FAQs/mbc.html
Try that, same thing.

 

[CYrUs0k5]

I already bought it but thats ok im not crafty enough to make my own and for like 12$ you really cant go wrong... it would take ME 12 hours to make one because im incompitent see i cant even spell

Anyone have exeprience with the one I bought?

 

[bigjangin]

he has a website. I learned of him through the 3si forums, he is a good guy and makes great boost controllers. I had one and my friend couldnt get his $240 dollar brand name boost controller to work so he bought mine. I ordered another and received it in 3 days. Works like a charm.

 

[dsmturboawd]

ALL mbc's are made at homedepot.

 

[CYrUs0k5]

Originally posted by bigjangin
he has a website. I learned of him through the 3si forums, he is a good guy and makes great boost controllers. I had one and my friend couldnt get his $240 dollar brand name boost controller to work so he bought mine. I ordered another and received it in 3 days. Works like a charm.

Thats where I heard of it too....

Sounds good, looks like a clean design..

 

[psychlow]

I got that model from the same guy....... same locknut and everything. I've yet to install it due to my car being a POS, but one thing I would do if I were you is to unscrew the thing and put it back together using thread sealer/teflon tape. I blew into mine and the threads leaked like a mofo. I've heard of a lot of people who've installed these and can't get their boost lower than 20 PSI, and I think that may be because of these leaks. The boost signal leaks out too much before hitting the actuator.

Plus, the tighter you can seal everything up, the better vacuum you'll have.

 

[blcknspo0ln]

i can also vouch for the proboost MBC. i love it when my turbo actually works

 

[truwarrior]

I have it seems to work fine, although I have it all the way out and running 15 psi on my stock t25

 

[Race94]

i need some help with this MBC, it's turned all the way(tightened) and i'm boosting 14psi, i want to st my boost @15-16psi, how do i go about that?
Step by step from where i have it right now.

thanks

 

[psychlow]

1) Take off the MBC
2) Unscrew the MBC
3) Put in a stiffer spring
4) Put everything back together, take it for a drive, and tune.

 

[Race94]

where would i get ths spring? hardware store? home-depot?