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DaveM35

M35 Ecu Upgrade Options

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I think I've mentioned this before but my tuner who Tuned f-con on my car.

He can make the harnesses.. For a price. But its An option there for you.

And Theo my tuner has a map that adjusts the shifts I sent it to Scotty too. It changes hard and fast and can go harder and I've got 725cc injectors

Edited by Footo

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Oh yeah rs6 daaahhh sorry :)

Well that's a whole lot more awesomeness. Is that the same engine as gallardo and r8 but with turbos?

Hey footo, gearbox map sounds the goods, I think I remember reading that your tuner could make a harness up, but didn't he want like $800 or something crazy like that?

Does anyone here have one set up without the original vq25 harness? Did your tuner make yours when he installed the fcon or did you have it already?

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Yea I think he may of lowered his price If he could get 2 or 3 made.

He also mentioned he saw one being bought by Jesse streeter a few months back, I'm sure he could find another for you.

Mine is a original which he already had.

He spent alot of time On setting it up and tuning(on-road)

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I might be able to get my hands on a F-can and harness.....but its pricy

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Oh yeah rs6 daaahhh sorry :)Well that's a whole lot more awesomeness. Is that the same engine as gallardo and r8 but with turbos?

Yes it is :)

Also a bit of room to tune them too.

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Yeah I was thinking of asking Streeter to have a look for me, but he normally has a break over Christmas so maybe I'll try in the new year.

What you reckon I'd have to pay if you can get one Craig?

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Yeah I was thinking of asking Streeter to have a look for me, but he normally has a break over Christmas so maybe I'll try in the new year.

What you reckon I'd have to pay if you can get one Craig?

just keep an eye on import monster, thats how i got mine was only 280nzd all up

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just keep an eye on import monster, thats how i got mine was only 280nzd all up

Holy sheet that's cheap! Cool I'll be scanning it every night. We need version 3.3 yeah?

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For the harness, not the Fcon. V3.24 or 3.3 you will need I think.

Cool, cheers!

The turbo arrived today :)

It'll take me forever to get all the stuff I need to make everything work...but I'm pretty excited!

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Haltech have just announced a new ecu (elite) with electric throttle control (with cruise control), and 4 indipendant cam control. How does the m35 auto ecu work? Does it use CAN or just analogue signals?

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It uses CAN, but not the same CAN setup as the VQ35 afaik. It can run independently to some extent, with no kick down.

I am starting to think a VQ35 transplant is on the cards along with the 6 spd manual conversion. That new Haltech would be very nice to get working.

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They can't even get the VQ30det running right, no electronic throttle, no EVCT. It's always so easy until you realise it actually isn't.

Sorry to pic your brain, but what do you know the who/when on VQ30DET testing/wiring?

My 2003 y34 vq30det has cable throttle but not sure on the VCT side of things.

From what i can gather the ECU pinout is the same as the NM35, so think im in the same boat. When i get a chance ill try to hunt down to see if theres a separate ecu for the CVT gearbox.

Note: most cars with Vq30det conversions are running y33 motors which have different ecu pinouts. Not sure on what other stuff the motor does or doesnt have

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Sorry to pic your brain, but what do you know the who/when on VQ30DET testing/wiring?

My 2003 y34 vq30det has cable throttle but not sure on the VCT side of things.

From what i can gather the ECU pinout is the same as the NM35, so think im in the same boat. When i get a chance ill try to hunt down to see if theres a separate ecu for the CVT gearbox.

Note: most cars with Vq30det conversions are running y33 motors which have different ecu pinouts. Not sure on what other stuff the motor does or doesnt have

tranny ecu will be in the passenger kick panel. Engine ecu is above that behind the glove box

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thread dig again... any body sussed out this 350Z ECU?

http://www.syvecs.co.uk/products/engine-management-system/s350z/

doesnt tell you a whole lot, but from what it does say it could same ECU plug.

im guessing its similar to the Vipec option http://www.vi-pec.com/ecus/iseries__pluginecu#nissan

but says VQ35DE applicable only. but also says capable of doing forced induction....

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thread dig again... any body sussed out this 350Z ECU?

http://www.syvecs.co.uk/products/engine-management-system/s350z/

doesnt tell you a whole lot, but from what it does say it could same ECU plug.

im guessing its similar to the Vipec option http://www.vi-pec.com/ecus/iseries__pluginecu#nissan

but says VQ35DE applicable only. but also says capable of doing forced induction....

Here's a bit more detail from the factory site;

http://www.linkecu.com/N350Plus

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thread dig again... any body sussed out this 350Z ECU?

http://www.syvecs.co.uk/products/engine-management-system/s350z/

doesnt tell you a whole lot, but from what it does say it could same ECU plug.

im guessing its similar to the Vipec option http://www.vi-pec.com/ecus/iseries__pluginecu#nissan

but says VQ35DE applicable only. but also says capable of doing forced induction....

It has a slight possibility it might be compatible in some way with the series 2 m35, but i would 99.9% confidently say it would be a whole world of issues with the vq25det and just won't work.

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I thought the Syvecs was a pretty expensive option?

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