Jump to content
SAU Community

Recommended Posts

so i was on IM yesterday, and i saw 2 (that i could read) M35 ECUs that had been remapped. so it must be possible to do!!

here are some pics of the ECU that i have taken of my 2001 NM35 RX Four for anyone thats interested.......

http://www.flickr.com/photos/zei20t/sets/72157618649274624/

Yes it is possible to do as the Nismo, Impul, Teps and Mines (among others) all have re-mapped ECU's for M35 (VQ25DET).

Got another link for your ECU pic or want to just attach it here?

Edited by iamhe77

Something has gone wrong with it Iain.

It was fine when I accessed it the other day, but now even when I log in it says it is private.

I've gone to your username and it shows several galleries but the ECU pics are not one of them.

Don't know what has gone on there, I would post up reduced one's but I'm on a different computer tonight.

Hey guys, now that i am in the world of M35, has anyone thought about Fcon? and does anyone happen to know what fcon you need? v pro? or just the normal is or whatever it is? and or what version fcon is needed? 3.1 3.2 3.3 i have a 3.2 version in my GTR, and also a special program i'm not ment to have :D

also. i started with 1/4 tank today am down to the bottom 100km's done roughly.. but i have been booting it lots i just cant help myself.

apologies guys, i was uploading some other pics and stuffed the permissions on these photos. its all good now!

Good one ya f*ck knuckle :yes:

LOL

Would be interested in hearing some more about this M35 ECU Remapping??

When to IM to have a look but couldn't find what you were talking about, maybe the auctions have ended.

I wonder who in sydney would know about remapping, someone must know or other the service? Could be an option to increase fuel efficiency until going down the piggy back engine management path??!

I'm excited!! ;)

I'm not so interested in purchasing an ECU that has been remapped, but thanks for the link.

I would like to know who can remap the ECU already in the car ;)

It is worth doing some research me thinks! :yes:

ohh sorry, i was pointing out the fact that it CAN be done.

i rekon we should start an M35 IM thread with stuff that people might want ............ ill talk to nick about it i think..... there is so much stuff on there its easy to miss something you want

As per excited discussion with Iain I have been in touch with Silverwater Automotive Services (SAS) who remap Nissan Skyline & 350z ECU's.

Bad news is as of yet they have not remapped an M35 ECU, but the future could be bright!

They are interested in getting their hands on a spare ECU so they can use it as a test ECU and not risk blowing up one of our ECU's!

The good news is though once successfully tested they will be able to remap the M35 ecu's and get them running a bit better, something which they seem quiet keen to do.

Tom from SAS has had two M35's on the dyno and both of them have been running overly rich, so he is more than happy to help us out!

Let's track down an ECU and get some testing underway guys, this could be a better avenue to go down as apposed to a piggy back.

SAS Website

http://www.silverwaterauto.com.au

:yes:

Edited by Bis-e Bee

Did anyone ever hear back from the cowboy that was trying to sell the trashed black M35 on ebay?

If he is parting it up maybe we can get the ECU off him at cut price??!!

Let me know if has been in touch with any of you that got in touch with him.

That is only a VQ25DE ECU?

Does it make a difference?? Wouldn't be better off with a ECU from a VQ25DET?

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • Ok glad you clarified on the frenchy’s options , I was worried about if my oem hoses would fit the new compressor or not if I just bought the bracket/compressor kit ,  didn’t realize they also sold a larger full conversion kit. Hmm may just go oem in that case then to make it easy only because I plan to sell this car to upgrade to a 32 GTR or 34 GTT.
    • Right, here's a video of the basic operation at least.  This is what you can expect day to day when you turn the car on and it boots from standby.  The only thing from a media point of view I haven't gotten working is for it to autoplay plexamp when it turns on from standby (it works from cold boot) but that's more of a plexamp problem as it will autoplay other music players.  Also attached is my one stray cable.  It's part of the screen's wiring adapters but there's just nowhere for it to go in my car.  I've just now done a bit of research and found a matching port on a 2010-2014 head unit with BOSE.  Mine has no BOSE so that's that case pretty much closed I think.  Plugging in the Infiniti AC panel basically did nothing for me, so that's a dead end as well.  Next port of call is to mess with this CANBUS module and see what I can find from it.  I found this resource containing the DBC files for a 2010+ G37 : https://github.com/icecube45/Dash_InfinitiG37/blob/master/InfinitiG37.dbc I'll now have something to go from when I try to extract my CANBUS data so I can see if the HVAC Mode, Fan Speed, Temperature, etc. match and also the gear shifter position.  It's a pretty big assumption that it's just mismatched CAN signals but considering all the devices in the CAN network are talking to each other (AC can be fully adjusted just with no info on screen) it might be a safe one.  I will report back WhatsApp Video 2025-02-26 at 12.49.10.mp4
    • Thanks for that Paul.  Do you think if I posted a picture you'd be able to remember where it went? 
    • Sorry Duncan, I didn't get a notification for the replies.  Thanks for responding!  It's a full Android device, but does allow you to use CarPlay/AA as well.  This is the one I bought from NaviRS on AliExpress: https://www.aliexpress.com/item/1005006368602668.html?spm=a2g0o.order_list.order_list_main.111.59aa1802JDzQ0E - the 2K 8G-256G CAM variant but it seems to have gone up by £170 since I bought it!  My purchase was £307.14.   It's not the fastest thing in the world but performs perfectly adequately.  It stays on standby unless I disconnect the battery and let it power down, then it's just a fairly standard Android bootup time from cold.  The DSP Equaliser is very nice and made the standard stereo system sound pretty decent compared to the stock screen.  Perhaps I can take a video of it when I get a sec. It *allegedly* supports the reverse camera, but I'm yet to get that working.  It has options for reverse cam (a camera unit can be bought separately) or 360 cameras (also bought separately).  To be fair it doesn't seem to detect that the shifter was put into reverse but I'm working on a theory about this as well.  At the moment I'm going without which is a bit annoying considering the car is an absolute canal barge but so far I haven't caused any damage I'll grab a picture of the wire I'm missing later today when I can get outside.  My theory, by the by, is that not only is the head unit different, but the CANBUS network has different signals for the different years.  I think this because I have a spare AC panel from a newer Infiniti G37 (as opposed to my Nissan panel) which wouldn't control anything except the volume when I had it wired up with the stock system.  I'm going to throw it back in and see if the screen will respond to it.  I've just ordered an arduino CANBUS module so I can have a look at the signals going around the car and see if I can spot anything.  I'm thinking if I can work out what it's expecting vs what it's getting I might be able to translate and relay the signal back but so far just a theory anyway. I also found this on my travels, so far the only one that specifically matches my car: https://www.aliexpress.com/item/1005002822934280.html?spm=a2g0s.imconversation.0.0.33433e5fgttovi If you look at the picture of the before, it has the card reader slot, and the picture of the head unit is exactly the same as the one pictured in my original post.  I asked if they sell the cables separately but sadly they won't.  I didn't want to just buy this one because it's a super old Android version and only dual core - likely slow as hell. 
    • As above, you did refill the coolant and burp the system before running it again didn't you?
×
×
  • Create New...