custom 4"-3" down pipe with 3" cut out 84 GSL

Bryan@BNR · 02-07-2010, 08:34 PM

Title says it all. I just got done with it today. The internal wastegate actuator cracks the cutout open at 14 psi and fully opens at 25 psi. Like keeping the quiet 3" exhaust from the MP back, but then have enough flow for big power

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Bryan@BNR · 02-07-2010, 08:35 PM

more pics...

***TitaniumTT*** · 02-07-2010, 09:32 PM

Badass Bryan. I had a friend do something similar with the silencer on an Apexi N1, didn't work as well as that one will I'm sure. She coming to Deals?

-Brian

Bryan@BNR · 02-07-2010, 10:51 PM

Nah, its not gonna be there. My mom and dad are driving my wifes FD, and the wife and I are bringing my t2.

***Herblenny*** · 02-08-2010, 11:20 AM

Beautiful job Bryan!

Can't wait to come check it out!

Bryan@BNR · 02-09-2010, 12:27 PM

thanks guys.

Now my original intake doesn't work so I will have to make a custom air box. Oh well. Comes with the territory. I am so satified the way the turbo sits in the car. Its not like any other T6 turbo install I have seen yet. The turbine housing sits right at the strut tower and the 4" pipe has all kinds of clearance all the way down. There isn't much room for a intake pipe in the front so I will have to get out the drawing board for that to work out.

Bryan@BNR · 02-09-2010, 12:41 PM

engine bay pics.

sk8world · 02-14-2010, 08:28 PM

nice stuff Bryan!

RICE RACING · 02-14-2010, 08:55 PM

Quote:

Originally Posted by Bryan@BNR

Title says it all. I just got done with it today. The internal wastegate actuator cracks the cutout open at 14 psi and fully opens at 25 psi. Like keeping the quiet 3" exhaust from the MP back, but then have enough flow for big power

.

Hey Brian,

Have you ever tested exhaust back pressure in the turbine outlet on your cars? or this one?

I only ask cause I never had and in my current car I decided to do so and even with a racing catalytic converter, middle muffler and rear muffler my "exhaust system pressure is quite low" when running 3.5" diameter. Turbine inlet pressure is always lower than Inlet manifold pressure too.

I run a T04Z with 1.00A/R with 13B-REW.

Peter

pineapplesoymilk · 02-19-2010, 05:35 PM

damn dude that is sick

Dazed and Rotarded · 02-21-2010, 12:53 AM

damn... that's super clean!

dudemaaan · 02-21-2010, 01:27 AM

Looks really good. I've thought about doing similar. If I ever have free time from other projects I think I will. Hows the noise on full open? worse then an open gate?

Bryan@BNR · 02-24-2010, 10:15 PM

Thanks guys. The car has just been cranked up on. I haven't road tested it b/c I changed the turbo. Still need to change the tune before testing this. I am not too worried about back pressure now Peter :P.

Quote:

Originally Posted by dudemaaan

Looks really good. I've thought about doing similar. If I ever have free time from other projects I think I will. Hows the noise on full open? worse then an open gate?

Thanks. that style of cutout tends to leak a bit. The car still is quiet when it is idling and going through the low throttle revs which is what I wan't. Quiet. I am sure this thing will become very loud when the valve cracks open. It has a turn down so it will amplify that loudness for everyone to hear! It won't be N/A rotary loud, but it will definately cause people to put their fingers in their ears.

Bryan@BNR

***ZGN*** · 02-25-2010, 02:07 AM

I look forward to going deaf! Very cool!

MaczPayne · 02-25-2010, 01:38 PM

Damn Bryan, I've got no comment!

02-07-2010, 09:32 PM	#3
*TitaniumTT* Test Whore - Admin Join Date: Mar 2008 Location: Right Behind you son iTrader: (4) Posts: 4,581 Rep Power: 10	Badass Bryan. I had a friend do something similar with the silencer on an Apexi N1, didn't work as well as that one will I'm sure. She coming to Deals? -Brian __________________ -The Angry Stig- DGRR 2009, 2011, 2012 & 2013 - Best FC DEALS GAP!! WOOHOOOO!!!!! 2015 Audi S4 - Samantha - Zero Brap S4 2004 RX8 - Jocelyn - 196rwhp, 19mpg fuel to noise converter 2000 Jeep Cherokee Sport - Wifey mobile - Now with 2.5" OME lift and 30" BFG AT KO's! So it begins 1998 Jeep Cherokee - 5 spd, 4" lift, 33" BFG's - Rotary Tow Vehicle 1988 'Vert - In progress 1988 FC Coupe - Gretchen -The attention whore BEAST! I'm a sick individual, what's wrong with you? I'm pure Evil I'm still insane, in the best possible way. I think Brian's idea of romance is using lube. Your rage caused the meteor strike in Russia. The Antichrist would be proud of his minion. You win with your thread. Most everything It's a truck with a steel gate on the back. Just a statement of fact Motec M820, AIM dash, ported 13B-RE Cosmo, 6-spd trans, 4.3 Torsen, custom twin wg fully divided mani, Custom 4" split into 2x 3" exhaust, Custom HMIC, Custom custom custom custom I like to welder stuff.... No Bolt-ons allowed. Dyno'ed @ Speed1 Tuned by me - 405rwhp on WG.... WM50 cuming soon. *-Angry Motherfcker Mode ENGAGED-**

02-08-2010, 11:20 AM	#5
*Herblenny* Founder/Administrator/Internet Pitbull :) Join Date: Jan 2008 iTrader: (11) Posts: 644 Rep Power: 10	Beautiful job Bryan! Can't wait to come check it out! __________________ DGRR 2013 - Year of 13B www.DealsGapRotaryRally.com http://www.facebook.com/Herblenny

02-14-2010, 08:28 PM	#8
sk8world 600rwhp club member. Join Date: Mar 2008 iTrader: (2) Posts: 551 Rep Power: 17	nice stuff Bryan! __________________ 6.? @ 11? drag pass http://www.youtube.com/watch?v=9wfxT2RMr7c

02-19-2010, 05:35 PM	#10
pineapplesoymilk Want Boost!!! Join Date: Nov 2009 Location: Ny iTrader: (0) Posts: 33 Rep Power: 0	damn dude that is sick __________________ 05 se3p, HKS Hi-Power cat back, blacked out emblems and tail lights and marker lights, Voodoo shift knob and eyelids many more to come this winter.

02-21-2010, 12:53 AM	#11
Dazed and Rotarded douche bag Join Date: Feb 2010 Location: Hell iTrader: (0) Posts: 109 Rep Power: 15	damn... that's super clean! __________________ - chris xbox live - GraveConditions R.I.P paul gray - # 2

02-07-2010, 10:51 PM	#4
Bryan@BNR Rotary Fanatic Join Date: Feb 2008 iTrader: (2) Posts: 302 Rep Power: 17	Nah, its not gonna be there. My mom and dad are driving my wifes FD, and the wife and I are bringing my t2.

02-09-2010, 12:27 PM	#6
Bryan@BNR Rotary Fanatic Join Date: Feb 2008 iTrader: (2) Posts: 302 Rep Power: 17	thanks guys. Now my original intake doesn't work so I will have to make a custom air box. Oh well. Comes with the territory. I am so satified the way the turbo sits in the car. Its not like any other T6 turbo install I have seen yet. The turbine housing sits right at the strut tower and the 4" pipe has all kinds of clearance all the way down. There isn't much room for a intake pipe in the front so I will have to get out the drawing board for that to work out.

02-21-2010, 01:27 AM	#12
dudemaaan Rotary Fanatic Join Date: Mar 2008 Location: Brenham, TX iTrader: (4) Posts: 335 Rep Power: 17	Looks really good. I've thought about doing similar. If I ever have free time from other projects I think I will. Hows the noise on full open? worse then an open gate? __________________ 500+ HP thanks to: Fast reacting IAT sensor thread! Mechanical Pre-turbo Water Injection Thread Dual Stock fuel pumps Thread T2 differential swap!

02-25-2010, 02:07 AM	#14
*ZGN* I fly drones & film crap. Join Date: Jan 2008 Location: Birmingham, AL iTrader: (6) Posts: 2,262 Rep Power: 10	I look forward to going deaf! Very cool! __________________ Kevin

02-25-2010, 01:38 PM	#15
MaczPayne Bah! Join Date: Mar 2008 Location: Riverside, SoCal iTrader: (1) Posts: 442 Rep Power: 17	Damn Bryan, I've got no comment! __________________ Johnson TA FC in the works!