VG35DE

ByReaL · Post by **ByReaL** » Fri Dec 21, 2007 10:55 am

Hi, any plans for this engine ?

Matt · Post by **Matt** » Fri Dec 21, 2007 3:20 pm

No not yet. However post a bin file and I'll add it to the list. What type of hardware configuration is the ECU (EPROM/daughterboard?)

ByReaL · Post by **ByReaL** » Sat Dec 22, 2007 12:56 pm

I do not even have the car yet (Nissan 350Z),
but looking into the feature

crans · Post by **crans** » Sat Dec 22, 2007 5:21 pm

i dont think nistune will be needed for the 350z
the ecu will be flashable so no daughterboard needed.

Would be cool if nistune could do the reflashing tho.

New GTR will be flashable again

Matt · Post by **Matt** » Sun Dec 23, 2007 2:04 am

oh ... thats the 350Z
http://www.cobbtuning.com

these guys have made them realtime programmable. I think they modified the flash program to tune maps from RAM. its the only way I could think they could do this

ByReaL · Post by **ByReaL** » Tue Jan 22, 2008 11:58 am

yah but that is not PC based , and I'm already used with Nistune
anyway if you will add 350Z to supported car list you will have at least 1 client.

PS: is not all about reflashing, is also about map tracing, real time editing, logging, wide band units, knock detection .....

Matt · Post by **Matt** » Tue Jan 22, 2008 12:18 pm

Yeah its a lot more complicated than these older ECUs. Lot more maps, tables, constants and no publically available information about them either. It would be a whole new project which I cant do at this stage

RB30-POWER · Post by **RB30-POWER** » Wed Jan 23, 2008 6:05 pm

Its a VQ35DE engine, now replaced by VQ35HR in the 350Z

Not a VG35.

ByReaL · Post by **ByReaL** » Wed Jan 30, 2008 11:07 am

Did a little bit of research and right now you can only buy
http://www.uprev.com/products/osiris_NI.html
this is the cost effective solution.. about 700 USD
the only problem is that they edit the maps for you

based on logged data and they email it to you and you just reflash it

or otherwise you can go to this guys
www.techtec.de
I have flash system for saleâ€¦
3500 euroâ€¦
all 280HP EUROPEAN Nissan 350Z.

300PS + 1000 Euro

So I'll still have Nistune support for VG35DE engines on my wish list, even if i'll have to wait till the Christmas

Vetal · Post by **Vetal** » Sun Mar 23, 2008 3:07 am

interested in VQ35 programming too

Fusion Ed · Post by **Fusion Ed** » Mon Mar 24, 2008 9:14 am

I also get asked a lot for this. I HATE the external 'chipping' option. I won't let someone else make a tune for me to sell under my workshop/reputation.

stiv · Post by **stiv** » Mon Jun 02, 2008 12:01 pm

any plan's to look at this now matt? it's hard to get good software to work on the vq35de(tt)

GZ@hybridka · Post by **GZ@hybridka** » Mon Jun 02, 2008 12:22 pm

These can be flashed easily using most J2534 pass-through interface.

You can buy updated flash files direct from nissan site (no dealer # required) for $20.00 US.

The problem is decoding the flash file, ive never really seen one or messed with this stuff yet so I dont know what that entails, but the hardware/communication aspect itself is easy (its documented)

http://www.drewtech.com/materials/Motor-web.pdf

http://www.drewtech.com/products/Mongoo ... seiso.html

http://www.drewtech.com/support/j2534/

GZ@hybridka · Post by **GZ@hybridka** » Mon Jun 02, 2008 12:26 pm

Nissan service website with flash updates.

http://72.3.186.203/

stiv · Post by **stiv** » Mon Jun 02, 2008 7:48 pm

cheers for that

, but the car is getting forged engine and twin turbo's so a full map is going to be needed, was looking at haltec but it won't run the clock's and its not cheep