Hello there
To make a wery long story short. My ms2 is now Wired up to a stock Bmw M20 engine , and is running without idle control atm Just to keep things simple. But my question is , I purchased the MS2 3.57 from DIYAutoTune and on the website it says no futher changes has to be made to the pcb to run a 3 wire Pwm valve . but in the megamanual its says you have to change the transistor that runs it and and add a 40 ohm resistor to the ground cable ? So i hope some of you guys could help me out here.
Thanks in advance
/Per
bosch 3 wire Pwm valve (Ms2 code 2.888) Pcb 3.57
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Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0).
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
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Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: bosch 3 wire Pwm valve (Ms2 code 2.888) Pcb 3.57
You need the resistor (which is not put on the PCB), but no changes need to be made to the transistors on the board.
Re: bosch 3 wire Pwm valve (Ms2 code 2.888) Pcb 3.57
Thanks alot Matt