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 Post subject: E48 mapping
PostPosted: Sat Nov 04, 2017 4:13 am 
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Joined: Sat Nov 04, 2017 3:58 am
Posts: 2
ECU Model: S40 Pro
Distributor: N/a
Firmware Version: 35
Hi new to the forum needing help, although have read forum posts for years, I have bought :D a sr20de nissan n/a race engine it was running omex 500 that has died these arnt repairable anymore i have a e48 which i have off my old car,
The omex maps are load x rpm so i presume mapped using map sensor, all my dta maps are tps
Is there a way of using the map figures off the omex and plotting them into the dta maps or are the figures useless
Has anyone got a tps map for a sr20de /sr20ve
Thanks john :D


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 Post subject: Re: E48 mapping
PostPosted: Sat Nov 04, 2017 5:48 am 
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Joined: Thu Jul 28, 2011 4:10 am
Posts: 838
ECU Model: S100 Pro
You can use map as load on E48 so long as it has the right chip in it. I don't see a problem with your plan so long as the omex works in milliseconds in the map. Some ecu's use what appears to be a random number, Emerald use 0 - 255 values in the map that then get converted into Ms.


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 Post subject: Re: E48 mapping
PostPosted: Sat Nov 04, 2017 7:04 am 
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Joined: Sat Nov 04, 2017 3:58 am
Posts: 2
ECU Model: S40 Pro
Distributor: N/a
Firmware Version: 35
Hi it is a m27c256b 10f1 0248L chip fitted is this correct type i cant read the sticker on the case as its all blurred
Thank you very much for your help


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 Post subject: Re: E48 mapping
PostPosted: Sat Nov 04, 2017 8:07 am 
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Joined: Fri Feb 28, 2014 1:03 pm
Posts: 1069
ECU Model: S40 Pro
Distributor: DTA
Firmware Version: 79
If you can power it up, connecting it to the software will tell you the firmware version


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