Price
350Z w/ DE $2,382.00 (without core exchange)
$870.00 (with core exchange)

That is WAY too expensive. 09 maxima tb ftw.



Does the op have an update on this?

 

Bump.

 

2009 maxima throttle body, nice gains on a VQ35DE maxima motor:

http://forums.maxima.org/dyno-discus...a-6-speed.html

 

umm that was a custom intake manifold AND the 09 tb....


where in NC are you?

 

use to live in Raleigh, moved to Maryland few months ago

 

in for updates

 

subscribing for updates on this.

 

anyone see this: http://www.titantalk.com/forums/tita...b-install.html

Is the ft kit still availible?

I have to find a way to get a 90mm tb on my max...with no CEL

 

When we get it working on the Z might try it on my wife's 08 Max.

 

If it works on the Z it should work on the Max. What are you running into that are issues?

 

so with the 09 maxima the throttle body will bolt straight up with no problems and no ecu flash need

 

no



the 09 max tb bolts to the 09 max intake manifold.






im running 09 max tb and motor, on 02 ecu. with no DBW issues

 

ooo okay so is there any thing that can be done for a 03 z throttle body then or is it just hone it out some then

 

This will be one of the first and most commonly recommended NA mods... if it ever happens. Sitting on a gold mine.

 

what im getting out of this is that electrically, its good, right? its just a matter of physically bolting it up thats the issue...

 

Bump for updates.

 

It's been done on maxima.org

 

What has?



75 mm 09 maxima tb?



87-90 mm dbw tb????

 

There is an altima running the ls2 tb but they use uprev and can disable to codes if I remember correctly. I think it's in NY.

SG ran the LS2 but said they had to clear a code every start up afaik. It gave a tb code error which turned it into limp mode afaik. I think both SG and the Altima said there were some driveability issues. I asssume at part throttle and or during shifts acting weird. Idle should be easy to fix with a rpm bump to 1k which would be done anyways if you were running agressive cams which i assume would go hand and hand with a large TB and or custom IM or both.

Some Titan guys got it to work on their v8 with no codes but stopped making them and never told anyone how they did it. I assume they just made a custom PC board which outputtted to the ecu the stock signals...I assume they corrected the extra air with an afc or piggyback/stand alone. Surra you probably know more than me but what if you sent the ECU a fixed voltage say at idle you send it 1v constantly. Would that work or would the ecu throw a code? I would hope with the haltech this would make this be possible. Building a lil pc board that outputs 1v is simple enough...

SG proved great gains with the custom carbon intake and ls2 TB. They also proved the restriction of the stock IM gaining like 25whp when they pop'ed the top.

Surra, I found a shop that will make me a log style custom IM to LS2 flange and then a small LS2-2k9 maxima tb flange. I hope to have it made and dyno sometime in the fall. My hope is it creates a venturi effect until we can get the ls2 to work with no codes/driveability issues on the maxima...


edit: Surra you are on the stock injectors? They must be really cloase to maxing out or are they larger on the 2k9 vs the old VQ35DE ours come stock with?

 

im gonna look into this. there was a guy that posted up that had an 09 maxima tb on an 02 maxima ecu. this swap seems to be much more common and documented by those guys. personally, im much more interested in getting the 87mm maxima tb to work for simplicity's sake than i am the LS2... unless somehow magically there is one that just plugs in and works... i am not really looking to experiment since im daily driving the car.