I've used the search feature but can't find any good threads.

I only want to up the boost on my TN kit a pound or 2 and it seems that a manual boost controller like the TXS one will work well.

Anyone have experience , good or bad with these units?

I see that alot of companies have them.....TurboXS, TurboSmart, Turbonetics, etc.

thanks for the input.

 

Just bought myself a used Hallman in car MBC that's like new on the Evo boards for $35 shipped. I prefer the MBC over EBC any day. I'll post pics of my install later this week.

 

Personally I like the adjustability of certain EBCs where you can control boost at different speeds, RPM levels, etc but MBCs work great if you don't want/need that functionality.

 

Friend's RX7 boosted to 25PSI (from his tuned 16) and blew 1 rotor cuz his EBC blew on him. Both possible?

 

Those are good, it really just comes down to convenience, whether you have to pop the hood and adjust the boost, or open up your glove compartment to adjust the boost.

 

i'm using a no name mbc and its working great for me. Great boost stability etc. Tough it doesnt have the advanced functions like fast boost build-up like some EBCs which control the wastegate to build boost faster. still my go is mbc

 

I just looked at Hallman's page. nice looking stuff.

 

I use the hallman evolution RX which has the extension to bring it inside the cabin for easy adjustment. I love this boost controller.

I have used greddy and the HKS EVC and kick myself everyday for spending the money on those 2 when I could have just done the Hallman in the first place.

 

Reading the manufactor's writeups for EBCs they sound great, full of features, then read an actual technical review (not a re-vomited manufactor's wrightup) and they just aren't as reliable or functional as they claim. After I read a few reviews I went MBC, simple is better. Hell, you can make one from home depot parts if you are really short of bucks.

 

This is the MBC i'm using as well.

 

I'm using the Greddy TVVC manual boost controller with my APS TT. It works perfect and looks very nice.

 

Thanks for all the posts. I had never heard of the Hallman unitl today....and that's what I just ordered! The Hallman Pro RX. I like how the PRO RX has the lightweight spring option and light ceramic ball. It sounds like it is perfect for my needs; I only want to up the boost 1-2 psi. Using the lightweight spring, the controller will only precise adjustments up to 5 psi. It you want more, switch to the stiffer spring (also included.)

 

great choice, you will like it.