Thread: MAF->MAP conversion with Tunercode?

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2012-08-11 21:10:19

#121

Evlnxr

NA is ALL turbo lag.

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From what I have delt with TunerCode and Nismotronic so far, you and John are clearly very thorough.

Looking forward to the update.

When is fall lol? Its winter here

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GTIR

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2012-08-11 21:13:01

#122

OnTheChip

TunerCode, it's OnTheChip

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Yea, that would be this spring for the southern hemisphere folks, lol.

Dave

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2012-08-11 21:21:06

#123

lynchfourtwenty Online/offline status of lynchfourtwenty is unknown

SR20VE-T Boost Junky!

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Originally Posted by dfddfd2

I was relating the progress in response to your question, expressing that it's already into the documentation stage. I've been running an SR20DET on both MAF and MAP for months with great results.

Dave

SWEET, you guys rock!

im so sick of my nistune and the lack of development.. its like tuning with rocks an sticks

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My Car Thread http://www.sr20-forum.com/members-rides/15788-lynchs-ve-se-r-project-thread.html
My Turbo Thread http://www.sr20-forum.com/turbo/50178-lynch-s-ve-t-thread.html

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2012-08-12 06:07:32

#124

Evlnxr

NA is ALL turbo lag.

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You should try retuning a BikiRom, thats tuning with um.... clubs and dinosaurs??? lol. Ive got a couple of mates with them, such a shame Biki didnt get developed, was pretty good platform.

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GTIR

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2013-02-07 23:12:59

#125

Haulin200sx Online/offline status of Haulin200sx is unknown

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John,

Just to clairify this maf to map sensor conversion, is now only going to be for people running the NEMU and not for the basic board with tunercode anymore?

If so, i fully understand. Gotta keep the development towards the best tuning solution (NEMU)

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2013-02-08 04:03:11

#126

JKTUNING

NismoTronic Guy

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Originally Posted by Haulin200sx

John,

Just to clairify this maf to map sensor conversion, is now only going to be for people running the NEMU and not for the basic board with tunercode anymore? If so, i fully understand. Gotta keep the development towards the best tuning solution (NEMU)

Correct.

It is only for those with NEMU RT boards, we are not supporting the basic platform at this time.

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2013-02-08 04:54:26

#127

lynchfourtwenty Online/offline status of lynchfourtwenty is unknown

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Originally Posted by OnTheChip

Originally Posted by SENTRASER
Hmm, interesting stuff. The zeitronix box already supplies 5v to it so i would just need to tap into the return signal of it. According to the site, it also is already temperature compensated so would an AIT still be required?

Yes, since the MAP sensor is powered from the box, you just run the 0-5V output (green wire) and sensor ground (black wire) to the MAF sensor inputs on the ECU.

The MAP sensor is temperature compensated internally to reduce temperature drift and produce accurate pressure readings, but it won't give you AIT.

The initial release of TunerCode with MAF->MAP conversion will not be a true "speed-density" system, in that it does not use AIT to calculate the density of the air entering the engine. It will be more like the AEM system in that the fuel map will contain actual base injector pulse widths. Therefore, an AIT sensor will not be mandatory until an actual speed-density version is developed. That being said, there will still be AIT fuel and timing trim tables available for tuning, and it is highly recommended to include an AIT sensor to compensate for temperature extremes.

More info on speed-density is on Moates.net: Theory: Speed-Density Moates Support

Thanks,
Dave

so is this still pretty much whats going on? should i get a iat sensor? how would one wire that up? breakout box?

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My Car Thread http://www.sr20-forum.com/members-rides/15788-lynchs-ve-se-r-project-thread.html
My Turbo Thread http://www.sr20-forum.com/turbo/50178-lynch-s-ve-t-thread.html

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2013-02-08 12:57:51

#128

JKTUNING

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Originally Posted by lynchfourtwenty

so is this still pretty much whats going on? should i get a iat sensor? how would one wire that up? breakout box?

Yes, you should definitely look into running an IAT sensor.

You actually can wire it into the EGR temp sensor input on the ECU, and run the other wire to ground.

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2013-02-08 17:24:21

#129

Payu

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When its the update !!!!!
LOL!!!!
This would be a straight forward Update like the rest of the updates or there will be any special instructions for it!!

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2013-02-08 18:24:18

#130

cory

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So excited for this to get worked out. This could be finally an affordable solution for running itbs.

Management has been the only thing holding me back.

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