boost controller help

[TeamRedLine23]

I just upgraded trubos from stock to a 14b. the turbo is working fine. but what I need to know is where do I get the pressure source to run my boost controller? with the stock turbo it was easy the pressure source was right on the turbo. the only thing i can think of is to run it from the b.o.v. line but that not a good idea. the j-pipe i got was from dejon tool. thanks

[steviek]

you can tap into the j pipe if you want. Or you CAN run it from the BOV but it isnt the best cause boost spike since its so far from the turbo.

[clipsekid99]

Tap the J pipe, or tap the lower intercooler pipe.

DO NOT tap the bov line. I originally had my mbc hooked up like that, but I kept loosing boost early. Now, it holds rock steady at 15psi. Plus, I now get around 10psi in 1st gear when I only used to get around 1-3 psi. Much better boost control.

[crunchymilk55]

woot. People are listening to what I've been bitching about for so long now!

[TeamRedLine23]

do you think this would fit with the dejon piping I have?

http://cgi.ebay.com/ebaymotors/ws/eB...RK%3AMEWA%3AIT

[Black99GST]

wait, so you dont need to use a vacum? ok i have mine taped into the BOV and i lose boost really fast to. i can use the pressure line off the turbo you say (stock T25) because i just plugged that, so i could use that as a positive pressure source the the boost controler, then straight to the wastegate??? right?

[crunchymilk55]

Originally Posted by Black99GST

wait, so you dont need to use a vacum? ok i have mine taped into the BOV and i lose boost really fast to. i can use the pressure line off the turbo you say (stock T25) because i just plugged that, so i could use that as a positive pressure source the the boost controler, then straight to the wastegate??? right?

I'm confused on what you're asking. Tap the MBC into your turbo outlet and then the other side to the wastegate. Enjoy stable boost levels.

[Black99GST]

Originally Posted by crunchymilk55

I'm confused on what you're asking. Tap the MBC into your turbo outlet and then the other side to the wastegate. Enjoy stable boost levels.

ok, but can i use the fitting on the stock T25 turbo used in the OEM configurating with the BIS sencor? the line that i sould run the the positive boost source, is the same line i'm running the tap to the BOV,right?

[TeamRedLine23]

black99gst,what kind of boost controoler do you have?

[Black99GST]

__________________
'99 eclipse GST 5-speed
Short shifter; Apexi N1 3" catback; 3" test pipe; Megan Racing 3" downpipe; K&N FIPK; Type-S; Turbo XS high power boost controller @ 15PSI; Custom FMIC set up with short route pipe; Walbro 255HP; aeromotive AFPR; hand full of other mods...
http://www.cardomain.com/ride/2167683
http://www.ratemydsm.com/member/Gear...ember=GearHead
Not stopping till atleast 400whp

just like it says in my sig. lol a turbo XS hp

[TeamRedLine23]

oh shit my bad I didnt see it.lol

from the nipple on the compressor housing connects to the b.c. then from the b.c. to the wastegate.