im thinking about selling my greddy profec b to get the XS controller. Just wondering if anybody is using it and what is the pros & cons to this unit tried search nothing found.

 

I know a lot of SFWD cars are using it, and I've seen it on some cars in person. Seems to be a great product.

I have the dual stage on my car, and it makes "life" so much easier.

 

Its a bleed-style boost controller, very nice quality. I only have the dual stage though. The valve(s) they use are made in china, but they are a very heavy-duty brand mfg'd with less overhead.

 

Oh yea, definently go with the HP version.

 

I got one on my car with Neptune and it works great.

 

how does it work with the neptune it has to be activated right how do you have it set up

 

What you do is hook up the 3 different source on the quad stage to any available I/O Port on your ECU.

For example, you can hook up stage 2 on your IAB, 3 on your AC compressor, and 4 on your P/S switch.

I know you got at least 3-4 available I/O port on your ECU, since you're not running AC, stock IM and PS.

Carl, if you need them I have 3 in stock..

stan

 

stan your the man

 

any pics of this boost controller might be interested in one

 

Tony1 is recommending that I dump my profec b and run this boost controller. I'm just waiting until I figure out what I'm doing with my car.

Larry

 

$ 350 shipped to you

 

why are u guys dumping your EBC's for bleed valves? I upgraded to a profec from one of these and never looked back. Boost comes on quicker, more flexable and doesnt spike or change under different loads.

 

hey addict, where di you wire your dual stage to? i put it in the power wire for the radio. my car hast ran yet since i been putting int he turbo so i have no idea if it works.

 

holy crap, y so many on there? anyone know if just the single turbo xs is good up to 25 psi? or should i get this or the profec b

 

do you have to run a p72 whenusing with neptune

 

anyone? should i get the quad, single or dual? thanks

 

unless your running some super high horsepower, and planning on drag racing your car often, get a quad....if your running 400-500 hp for dd and street use, IMHO i would get a dual....

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by iBrandon &raquo;</TD></TR><TR><TD CLASS="quote">unless your running some super high horsepower, and planning on drag racing your car often, get a quad....if your running 400-500 hp for dd and street use, IMHO i would get a dual....</TD></TR></TABLE>

thanks for your help, which dual stage you got the regular and hp one. correct me if im wrong

 

Just sold my Greddy Profec B SpecII... Going to be buying the Quad Stage

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by boostedeg22 &raquo;</TD></TR><TR><TD CLASS="quote">do you have to run a p72 whenusing with neptune
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you have to use P72 with quad stage and its pin A15, A17, A20 for the 3 stages.

 

Could someone explain me what a dual stage boost controller does ?

Im gonna switch my AEM EMS for Neptune and I wont be able to use my GM solenoid anymore so they told me that I could get one of those...

Is it only like a high/low boost switch ? Is it like a manual boost controler or it will also make sure that the boost is always stable everyday even if its cold or hot outside.

I would need some explanation on this product please...

 

dual stage has 2 solenoids, one for first stage and second solenoid activated by a switch or by ecu with neptune. You should not have any problem with holding boost.

 

is there any way to turn off the 3rd and 4th stage if you dont want to activate while driving on the street

 

After a little reading this is what I have come to, If you want your ecu to switch on the other 3 stages you need to run a p72 with neptune. Why couldnt you run a p28 and have those features. And if you dont get neptune to control it can you control the stages advancments by say an rpm type setup like the 2 stage xs mbc?

 

P28 does not have enough outputs for quad stage.

You can dis connect the power to them or just run a vacume directly to wg.