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Rx7 Ecu Maybe Out???

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Old Oct 4, 2005 | 06:58 AM
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Question Rx7 Ecu Maybe Out???

heres the deal i took off the whole top end today checked for vacum leaks everythings good, the car does start but its so crazy ides off revings off redid the top injectors they were alittle lose , thinking make the was a leak there , the only thing i can thing of now is that the ecu messed up , all this **** started when we were tuning the mapecu to the stock ecu , so im thinking the stock ecus fucked up tell me what u guys think, all the fuel lines have been checked i know for sure. this dam things making me nuts, its got all the main componets air fuel and spark, please give me some ideas here guys. i need your help badly. thanks
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Old Oct 4, 2005 | 10:27 AM
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**********were tuning the mapecu to the stock ecu , so *********************
I'm not familiar with that term. How do you do that?
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Old Oct 4, 2005 | 10:29 AM
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the map ecu ran piggy back on the stock, it just over rode the afm and some other things.
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Old Oct 4, 2005 | 10:32 AM
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Originally Posted by RX7FROMCAL
the map ecu ran piggy back on the stock, it just over rode the afm and some other things.
Is that anything like a SAFC?
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Old Oct 4, 2005 | 11:13 AM
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well it is and it isnt, it just has some more bells and wisles on it , lol
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Old Oct 4, 2005 | 11:21 AM
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the said unit...
he can remove the afm and still run the stock ecu with it - and he can also use it to fine tune the afr like an safc
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Old Oct 4, 2005 | 11:32 AM
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This isn't solving your problem, but what is the name of this *unit* that your using? As in brand name like Haltech, Micro???/.
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Old Oct 4, 2005 | 12:01 PM
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i am guessing the unit called MAP ECU....
i cant find the link to it, but i saw it for sale before from corksport
replaces the stock AFM, and you can simulate the signal for the AFM...
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Old Oct 4, 2005 | 12:04 PM
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****** tuning the mapecu *********

I see now. Missed that. Didn't recognize the unit.

http://www.manictechracing.com/mapecu.html

As in MAP-ECU

Last edited by HAILERS; Oct 4, 2005 at 12:07 PM.
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