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TephraXMOD V1

Old Jul 26, 2017, 12:59 PM
  #916  
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Thank you check!
But I think all this is not due to temperature as is to throw the terminal and the fans stop.
Or should we start the engine and stop would be overheating they would be cool.
Old Nov 5, 2018, 06:27 PM
  #917  
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hello did you find a definition for 58010105 ?
Old Feb 8, 2019, 04:52 AM
  #918  
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Hi Guys,
I bought an Evo x that came with a Tephra V1 ROM...
I'd like to use Mode 23 for logging but I dont have de XML file definition for ecuflash.
Could you help me?
The rom is attached.
Thanks!
Roberto
Attached Files
File Type: zip
57140101_tephra_v1_EDM.zip (333.4 KB, 0 views)
Old Feb 16, 2019, 02:27 AM
  #919  
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Hi tephra, my name is Roberto...
I bought an evo x and I'm using 57140101 xmod v1...
Amazing ROM!
It was just installed in my ecu, but I think the right thing to do is to pay for it...
I'd like to know how to pay and if you can send me a "virgin" .hex and .xml...
Id like to start tuning from zero...
TX
Old Feb 16, 2019, 07:07 AM
  #920  
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www.tephra.it
Old Feb 16, 2019, 02:07 PM
  #921  
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Originally Posted by Biggiesacks
www.tephra.it
​​​​​​ there is no an email in tephra.it to talk to him...
I tried a message here but his message box is full and not accept new messages...
Old Feb 16, 2019, 05:44 PM
  #922  
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Originally Posted by Roberto Sampaio
​​​​​​ there is no an email in tephra.it to talk to him...
I tried a message here but his message box is full and not accept new messages...
The donate links work. I get not wanting to just send money and not know if you will get a response back, but I got a pretty quick response back (few days) after buying v3 last year.
Old Jun 23, 2019, 10:34 AM
  #923  
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Anybody knows, may i overwright Cobb Tune Rom on Tephra V1 or V2?
Old Jun 25, 2019, 10:09 AM
  #924  
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Originally Posted by nikush
Anybody knows, may i overwright Cobb Tune Rom on Tephra V1 or V2?
You have to bench flash it. The Cobb ap roms are locked.
Old Jul 5, 2019, 03:28 AM
  #925  
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Originally Posted by robertob
You have to bench flash it. The Cobb ap roms are locked.
I need a stock rom for bench or may i use Tephra V1 (because i haven't stock rom)?
Old May 22, 2020, 10:22 AM
  #926  
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AEM meth safe help!!

Originally Posted by tephra
Fixes

ok some scalings have been left out - if you have a stock ECUFLash then you will need these

Please copy/paste these into your evo10base.xml


Code:
<scaling name="VoltsADC1023" units="Volts" toexpr="x*5/1023" frexpr="x*1023/5" format="%.2f" min="0" max="16" inc="0.05" storagetype="uint16" endian="big"/>
<scaling name="TimeInjCranking" units="ms" toexpr="x*0.005" frexpr="x/0.005" format="%.1f" min="0" max="500" inc="1" storagetype="uint16" endian="big"/>

FAQ

Its taking a long time to flash, is this normal? - Yes, A lot of blocks in the ROM has changed, so ECUFlash will take quite a lot longer than usual to flash all the updated blocks..

Does cruise control still work? - Yes

How many sets of maps can I swap? - At the moment, 2, so your stock one and then an alternate set

Whats the best setup for a meth failsafe? - You should use one of the ADC modes, if your USDM then you have to use the resistor ADC mode. Both ADC modes will switch back to normal maps INSTANTLY on detection of the failsafe condition.

Here is the wiring setup you should be trying to use for a meth failsafe:
Aquamist HFS Controller Setup



AEM Controller Setup
Hello, could someone help me? AEM diagram is not showing anymore and I have AEM controller for 30-3300, is it possible to do the meth safe connection with the green wire (booth-safe) or is only possible with the controller which includes the blue wire (external map)? Thanks!!
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Old Nov 2, 2020, 12:06 PM
  #927  
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Tephra V1 for ROM 52680122 has Alt Fuel Injector scaling parameter under TephraXMOD V1, to adjust injector size for different tune/fuel.

The ROM also has following parameters under Misc:

Fuel Injector Scaling Replacement
Fuel Injector Scaling AltMap #1 Replacement TV3
Fuel Injector Scaling AltMap #1 Replacement TV1
Injector Scaling Rescale #1 - 5

Does anyone know what the parameters under Misc. are to be used for?
Old Sep 13, 2021, 01:07 AM
  #928  
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evo 8 FQ320

hi there, i recently bought a evo 8 FQ320 and was wondering what rom would suit my car, need some pops and bangs as well and bit of power :-) . any assistance would be appreciated, thanks in advance.
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