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Registered
Join Date: Nov 2005
Location: Granite Falls, WA
Posts: 90
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CIS to Motronic
Has anyone converted their CIS to Motronic? How hard is it or is it even possible? What kind of benefits or disadvantages could be expected?
Thanks, |
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04-09-2006, 08:31 PM
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Registered
Join Date: Nov 2005
Location: Granite Falls, WA
Posts: 90
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Anybody?
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04-10-2006, 09:27 AM
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Registered
Join Date: Feb 2006
Posts: 97
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motronic is a much more accurate system. better power and fuel economy. the parts are supposely very reliable. however, mine just died on me, ended up costing me over $1k for a rebuilt one.
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Fun stuff: 86 Carrera 70 Chevy c10 01 DRZ400S 05 CRF250X longboard |
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04-10-2006, 09:44 AM
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Non Compos Mentis
Join Date: May 2001
Location: Off the grid- Almost
Posts: 10,597
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I did, sort of.....
I dumped the CIS 2.4 out of the car, and installed a Motronic 3.2. Does that count? |
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04-10-2006, 09:48 AM
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Virginia Rocks!
Join Date: Oct 2003
Location: Just outside the beltway
Posts: 8,497
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Seems like a lot of work for little gain. Figure you'd need all of the intake and fuel stuff, the wiring and brain and then you'd have a motronic SC. Big whoop, doubt it will be faster in any measurable way. Learn CIS maintenance or sell it and buy a Carerra..better return on your money.
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Rosewood 1983 911 SC Targa | Black 1990 944 S2 | White 1980 BMW R65 | Past: Crystal 1986 944 na Guards Red is for the Unoriginal
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04-10-2006, 12:39 PM
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Registered
Join Date: Nov 2005
Location: Granite Falls, WA
Posts: 90
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So nobody has motronic on their 3.0?
I've heard talk of converting the to 3.2 injection I've just never seen it done and cant find any info about it. I know a lot of people are using the mega squirt systems but i don't like the idea of a home made ECU. It seems like the hardest part of converting to motronic would be the flywheel sensors and the cylinder head temp sensor. Does anyone know anything about this? |
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04-10-2006, 10:39 PM
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