Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Go Back   Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum > General > Tech Talk > Engine Tech

Engine Tech Technical discussion related to all relevant engines such as KA, SR, RB, CA, 2JZ , L24/26/28, VG, VQ, and LSx series.


Reply
 
Thread Tools Display Modes
Old 12-31-2010, 08:47 PM   #1
Future_gohan
Zilvia Addict
 
Join Date: Mar 2009
Location: Pittsburgh, PA
Age: 31
Posts: 919
Trader Rating: (5)
Future_gohan is an unknown quantity at this point
Feedback Score: 5 reviews
Putting twin turbo onto vq35de

Okay, i'm putting two gt2871's onto a vq35de, I was going to make the customer custom headers, but I was curious earlier today and realized vg30dett turbo manifolds bolt directly up to a vq! How about that? They even have the same sized inlets, I had to egg one hole slightly to give it some wiggle room and it's a done deal, and I bet you could fit the factory vg30 turbos onto this thing with 0 problems. The only thing is on the driver side i'll have to make a new motor mount, because the aluminum is there and is in the way, but if I make a steel one i can still brace it and not be in the way.

only problem i'm having is the driver side wastegate doesn't fit between the block and the turbo, so i have to relocate it somewhere, haven't figured out where yet.. But i will.

comments? He wants this now lol

Sorry for the blurry pics and the mess, My motor room is so full I gotta scrape some motors and stuff. ugh
__________________
Future_gohan is offline   Reply With Quote
Sponsored Links
Old 12-31-2010, 08:52 PM   #2
Future_gohan
Zilvia Addict
 
Join Date: Mar 2009
Location: Pittsburgh, PA
Age: 31
Posts: 919
Trader Rating: (5)
Future_gohan is an unknown quantity at this point
Feedback Score: 5 reviews


The wastegate issue, how can i relocate it? Hmm...







Sorry for the shitty pictures.
__________________
Future_gohan is offline   Reply With Quote
Old 12-31-2010, 09:57 PM   #3
mikerbike
Zilvia Junkie
 
Join Date: Apr 2007
Location: SLC, UT
Age: 38
Posts: 461
Trader Rating: (0)
mikerbike is an unknown quantity at this point
Feedback Score: 0 reviews
Can you grind off the post for the actuator and weld on a post on the other side, between the wastegate lever and the turbine housing? Would there be enough room if it wasn't pointed toward the block?
__________________
mikerbike is offline   Reply With Quote
Old 12-31-2010, 10:00 PM   #4
mikerbike
Zilvia Junkie
 
Join Date: Apr 2007
Location: SLC, UT
Age: 38
Posts: 461
Trader Rating: (0)
mikerbike is an unknown quantity at this point
Feedback Score: 0 reviews
Like this??
__________________
mikerbike is offline   Reply With Quote
Old 12-31-2010, 10:03 PM   #5
Future_gohan
Zilvia Addict
 
Join Date: Mar 2009
Location: Pittsburgh, PA
Age: 31
Posts: 919
Trader Rating: (5)
Future_gohan is an unknown quantity at this point
Feedback Score: 5 reviews
Quote:
Originally Posted by mikerbike View Post
Can you grind off the post for the actuator and weld on a post on the other side, between the wastegate lever and the turbine housing? Would there be enough room if it wasn't pointed toward the block?

I kind of think i know what your talking about.

But there is enough room for the lever on the turbine, it's the actually wastegate actuator itself that doesn't fit, i need to like make a bracket to bolt to the block or something under the turbo. I've heard it done but i've never personally done it, and would like feedback from someone who has done it..
__________________
Future_gohan is offline   Reply With Quote
Old 12-31-2010, 11:19 PM   #6
S14DB
AFC #1
 
S14DB's Avatar
 
Join Date: Oct 2003
Location: 昨晩あなたのお母さんの家
Posts: 20,181
Trader Rating: (3)
S14DB is close to perfectionS14DB is close to perfectionS14DB is close to perfectionS14DB is close to perfectionS14DB is close to perfectionS14DB is close to perfectionS14DB is close to perfectionS14DB is close to perfectionS14DB is close to perfectionS14DB is close to perfectionS14DB is close to perfection
Feedback Score: 3 reviews
They make modified 2871's for the 300zx. You may be able to get away with Stock Z32 Garrett wastegate actuators.
__________________
Comments should be taken as Opinions not as Statements of Fact
S14DB is offline   Reply With Quote
Old 12-31-2010, 11:29 PM   #7
Future_gohan
Zilvia Addict
 
Join Date: Mar 2009
Location: Pittsburgh, PA
Age: 31
Posts: 919
Trader Rating: (5)
Future_gohan is an unknown quantity at this point
Feedback Score: 5 reviews
Quote:
Originally Posted by S14DB View Post
They make modified 2871's for the 300zx. You may be able to get away with Stock Z32 Garrett wastegate actuators.
Well I didn't think about this working untill I just tried it, and have already ordered the gt28s(as shown in the pics), so have to use what i have... But I think it'll work, just needs some fab work thats all
__________________
Future_gohan is offline   Reply With Quote
Old 04-11-2018, 02:38 PM   #8
Peter Bob
 
Join Date: Apr 2018
Location: NC
Age: 22
Posts: 1
Trader Rating: (0)
Peter Bob is an unknown quantity at this point
Feedback Score: 0 reviews
Post ??

Did this end up working? Im new to the forum and am planning out a TT build for my g35, I thought of this same idea and it seems to be a (fairly) cheap DIY tt for the vq based on what ive seen in this thread.

Last edited by Peter Bob; 04-11-2018 at 02:39 PM.. Reason: misspell
Peter Bob is offline   Reply With Quote
Old 04-12-2018, 10:38 AM   #9
jedi03
Nissanaholic!
 
Join Date: Jul 2008
Location: albuquerque
Posts: 1,784
Trader Rating: (8)
jedi03 is on a distinguished road
Feedback Score: 8 reviews
go external! lol! or how about rotate the housings?
jedi03 is offline   Reply With Quote
Reply

Bookmarks


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -6. The time now is 10:35 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, vBulletin Solutions Inc.
vB.Sponsors
Copyright © 1998 - 2019, Zilvia.net™