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Engine & Performance
Everything to make your car faster! Air intakes, superchargers, turbos, flywheel & clutch, differentials, chips, short shift kits, exhausts, etc.....

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Old 04-01-2012, 07:48 PM   #1
t84toy
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Join Date: Mar 2009
Location: Miami
Posts: 39
My Ride: 323 CI
F/S = E46 (323ci) Tuned Computer for a Rotrex SC

F/S: I am selling my ECU that already has a AGGRESSIVE tune in it.

I have a 2000 BMW e46 323ci with a original AA rotrex supercharger kit with the following upgrade.
Header == 3" exhaust == AA muffler == upgraded intercooler (2.5 inlet-2.5 outlet) == upgrade intercooler pipe (2.5") == upgrade air intake pipe == 32lbs injector == stock fuel pump ..

Had the stock computer retune after doing all these upgrade. I got 283whp. Original tune will get 265whp.
I am building a 323 stroker and have no need for the computer. I am going with a Megasquirt. Selling price $700.
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Old 04-15-2012, 09:51 PM   #2
phubar
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Join Date: Mar 2012
Location: Fort Campbell KY
Posts: 84
My Ride: 335is, HD
I was under the impression that our ecu's were only good for the car they were on, they can be reprogrammed to work on other cars? granted with the same mods...
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Old 04-16-2012, 02:15 AM   #3
jetblackmaverick
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Join Date: Jun 2010
Location: San Jose, CA
Posts: 362
My Ride: parting out...=(
car will not accept ecm from a different car, otherwise I would have thrown in my computer with the kit I am selling.
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Old 04-16-2012, 06:55 AM   #4
phubar
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Join Date: Mar 2012
Location: Fort Campbell KY
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My Ride: 335is, HD
How about the "tuned" file to flash the Ecu? Is there anyway to extract that and put it in other ecu?
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Old 04-16-2012, 08:10 PM   #5
t84toy
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Join Date: Mar 2009
Location: Miami
Posts: 39
My Ride: 323 CI
There is a way will post it tomorrow.
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Old 04-17-2012, 12:37 PM   #6
jacobs323i
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Join Date: Jul 2008
Location: saint paul
Posts: 788
My Ride: blown 323i
Quote:
Originally Posted by t84toy View Post
There is a way will post it tomorrow.
good luck getting megasquirt to get the full potential out of your stroker motor
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Old 04-17-2012, 08:37 PM   #7
t84toy
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Location: Miami
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My Ride: 323 CI
Thanks.. if not what will another option be ?
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