Another DIY Twin Turbo kit (COMP oil-less turbos)

Luciano13 · 11-24-2014, 07:43 PM

Quote:

Originally Posted by elperuano

^ what kinda kit you running?

what are you working with

thangcu35 · 11-24-2014, 10:53 PM

I will definitely go with a 30+ rows thermostatic cooler eventually. Looks like there will be no update from me for a week since I will be out of town. Happy early Thanksgiving everyone

esfourteen · 11-25-2014, 12:04 AM

25 row was more than sufficient on my old TT setup, mounted behind IC, but I had a mishimoto radiator which helped. I never saw oil temps over 220 under any conditions

phunk · 11-25-2014, 12:49 AM

I like your intercooler setup and piping. That's very similar to the direction I am going with my new configuration. Looking good.

jwick · 11-25-2014, 08:22 AM

Quote:

Originally Posted by elperuano

^ what kinda kit you running?

If you are referring to 1slow370, he's not running any FI kit. He went a different route and built a NA monster. Currently holds the record for non-FI HP. Although he probably could have went FI and it'd been cheaper

konsta · 11-25-2014, 10:15 AM

Sub'd, looking forward to this

thangcu35 · 11-28-2014, 04:59 PM

Got a chance to drive through Stone Mountain park in Georgia and snapped a couple of pictures.

TerribleONE · 11-28-2014, 05:02 PM

Nice!

phunk · 11-28-2014, 06:01 PM

So wait you are all done???

thangcu35 · 11-28-2014, 06:52 PM

Quote:

Originally Posted by phunk

So wait you are all done???

Not quite. I wanted to visit my family in Georgia so I removed the intercoolers and kept my charge pipes to run G3 intake style. I had to do a retune for the 2.75" maf but it wasnt too hard.

phunk · 11-28-2014, 07:11 PM

I was gonna say, "damn you work fast!"

thangcu35 · 12-02-2014, 09:14 PM

Back on track, I started working on mounting turbos. Knowing that the driver side will be most difficult due to limited space, I decided to tackle that first. After 6 hours worth of busting and cussing, using sharpies, duck tapes, and with a little bit of luck I managed to get the turbo to about where I want it to be (it was not easy with the car up on jackstands instead of a lift). I was careful not to place the turbo too low, while leaving enough space in the front for air filters. My concern is the wastegate actuator being the lowest point.

Decided to go with Tial Q BOV's instead of Synchronic.

Tacked the extension pipe

Turbos sat up as high as it will go, 1/2" clearance from frame and transmission.

I am working on modifying the wastegate actuator bracket to allow more ground clearance.

1slow370 · 12-03-2014, 12:26 AM

Yup that actuator position is no-bueno you can always go external though.

jwick · 12-03-2014, 08:11 AM

Quote:

Originally Posted by 1slow370

Yup that actuator position is no-bueno you can always go external though.

Definitely needs to go external

Boosted Performance · 12-03-2014, 12:12 PM

Nice work...and yes the passenger side is the PITA. When I did this back in the day on my 350z, I figured external wastegates would be the best option:

I found that the passenger turbo clocking was difficult but it worked out:

You will find that the IC pipes will be a bit of a pain, but it looks like you put the turbos a bit further back than I did, so it may not be too bad.

Good luck with the build, and post a lot of pictures.

11-25-2014, 12:04 AM	#33 (permalink)
esfourteen A True Z Fanatic Join Date: Mar 2010 Location: LI, NY Posts: 1,375 Drives: 40th TT Rep Power: 18	25 row was more than sufficient on my old TT setup, mounted behind IC, but I had a mishimoto radiator which helped. I never saw oil temps over 220 under any conditions __________________ Build Thread \| GTM TT Install Thread \| Engine Build Thread

11-25-2014, 12:49 AM	#34 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,668 Drives: 370 Rep Power: 974723	I like your intercooler setup and piping. That's very similar to the direction I am going with my new configuration. Looking good. thangcu35 likes this. __________________ Charles @ CJ Motorsports : Website \| Facebook \| Instagram \| YouTube Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph

11-28-2014, 04:59 PM	#37 (permalink)
thangcu35 Base Member Join Date: Mar 2014 Location: Fayetteville, NC Posts: 97 Drives: '12 Sport/Tour/Nav Rep Power: 15	Got a chance to drive through Stone Mountain park in Georgia and snapped a couple of pictures. TerribleONE, Mbreese, zefaulter and 2 others like this.

11-28-2014, 05:02 PM	#38 (permalink)
TerribleONE A True Z Fanatic Join Date: Jan 2009 Location: Socal Posts: 10,203 Drives: WOT Rep Power: 5850	Nice! __________________ 638WHP 541WTQ @ 13.5PSI Build thread

11-28-2014, 06:01 PM	#39 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,668 Drives: 370 Rep Power: 974723	So wait you are all done??? __________________ Charles @ CJ Motorsports : Website \| Facebook \| Instagram \| YouTube Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph

11-24-2014, 10:53 PM	#32 (permalink)
thangcu35 Base Member Join Date: Mar 2014 Location: Fayetteville, NC Posts: 97 Drives: '12 Sport/Tour/Nav Rep Power: 15	I will definitely go with a 30+ rows thermostatic cooler eventually. Looks like there will be no update from me for a week since I will be out of town. Happy early Thanksgiving everyone

11-25-2014, 10:15 AM	#36 (permalink)
konsta Base Member Join Date: Dec 2013 Location: Dubai Posts: 156 Drives: 370z Rep Power: 297	Sub'd, looking forward to this

11-28-2014, 07:11 PM	#41 (permalink)
phunk A True Z Fanatic Join Date: Mar 2009 Location: Chicago Posts: 3,668 Drives: 370 Rep Power: 974723	I was gonna say, "damn you work fast!" megalapagas likes this. __________________ Charles @ CJ Motorsports : Website \| Facebook \| Instagram \| YouTube Home of the 9 second, stock longblock, stock drivetrain 6MT 370z. 9.91 @ 142mph

12-02-2014, 09:14 PM	#42 (permalink)
thangcu35 Base Member Join Date: Mar 2014 Location: Fayetteville, NC Posts: 97 Drives: '12 Sport/Tour/Nav Rep Power: 15	Back on track, I started working on mounting turbos. Knowing that the driver side will be most difficult due to limited space, I decided to tackle that first. After 6 hours worth of busting and cussing, using sharpies, duck tapes, and with a little bit of luck I managed to get the turbo to about where I want it to be (it was not easy with the car up on jackstands instead of a lift). I was careful not to place the turbo too low, while leaving enough space in the front for air filters. My concern is the wastegate actuator being the lowest point. Decided to go with Tial Q BOV's instead of Synchronic. Tacked the extension pipe Turbos sat up as high as it will go, 1/2" clearance from frame and transmission. I am working on modifying the wastegate actuator bracket to allow more ground clearance. Infiniti370z, SS_Firehawk, Mbreese and 3 others like this. Last edited by thangcu35; 12-02-2014 at 09:50 PM.

12-03-2014, 12:26 AM	#43 (permalink)
1slow370 A True Z Fanatic Join Date: Aug 2009 Location: In the D Posts: 3,732 Drives: v8 74 260z ;) Rep Power: 7251	Yup that actuator position is no-bueno you can always go external though. jwick and Mbreese like this. __________________ ANSWER PRICE LIST Answers - - - - - - - - - - - - - - - - $0.75 Answers (requiring thought) - - - - $1.25 Answers (correct) - - - - - - - - - - $12.50

12-03-2014, 12:12 PM	#45 (permalink)
Boosted Performance The370Z.com Sponsor Join Date: Feb 2010 Location: Edmonton, AB Posts: 1,629 Drives: Z's Rep Power: 3382	Nice work...and yes the passenger side is the PITA. When I did this back in the day on my 350z, I figured external wastegates would be the best option: I found that the passenger turbo clocking was difficult but it worked out: You will find that the IC pipes will be a bit of a pain, but it looks like you put the turbos a bit further back than I did, so it may not be too bad. Good luck with the build, and post a lot of pictures. __________________ 750WHP starting @ $7,500 to the door FOR DETAILS VISIT: http://www.the370z.com/members/boosted-performance.html FB: https://www.facebook.com/Boosted-Per...6303179791462/ IG @boostedperformanceyeg

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