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2010 2011 BMW 5 Series Forum F10 M Performance power kit 520D -Fitting and cost? |
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01-19-2015, 06:05 AM | #23 | |
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Description: http://www.dieselcare.com.au/steinbauer-power-module (see link to the Application lists below the text) Installation: Link1: http://www.steinbauer.cc/media/kb/in...hancement_.pdf Link2: http://www.***********.com/attachmen...0&d=1388870627 Last edited by valbmw; 01-19-2015 at 06:10 AM.. |
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01-19-2015, 06:08 AM | #24 | |
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01-19-2015, 06:11 AM | #25 | |
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The Steinbauer, ACS & Hartge change the injection duration by pwm, which is the way the engine was originally designed to operate. Also they have far more connections, one to each injector & one to the exhaust temp sensor. Also those boxes do not make the cars MPG guage innacurate, the DTUK etc ones do. |
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01-19-2015, 09:51 AM | #26 | |
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Individual connection going to each injector means that tunning box is increasing more fuel and chances of your egr getting clogged will be more. I may be wrong on this though. I think I need to sit and read the difference in different method of tuning. I cannot understand how does fuel and boost pressure increase the BHP and torque.
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01-19-2015, 10:34 AM | #27 | |
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The ACS, SB & Hartge don't increase turbo boost pressure (although the turbo will get up to full pressure quicker, and have less lag) and they don't increase fuel injection pressure, instead they increase the duration that the injectors spray fuel into the cylinder, which is the same way the engines ECU would get more power from the engine. I'm not saying you will get problems from the DTUK type boxes, but it is far more likely. If you search the web for problems with Steinbauer boxes you won't find any, i searched for days!! |
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01-19-2015, 11:50 AM | #29 | |
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Also, I looked at the specs of both boxes. Output is same. I have also kept an eye on my exhaust to check if I get any black smoke, but none. Will be keen to hear your feedback.
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01-19-2015, 12:39 PM | #30 | |
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02-06-2015, 01:08 PM | #31 |
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