new to list, FAQ, Bosch DME

[Steve Ravet]

Steve Iverson wrote:
> 
> Hello. I'm new to the list and am looking for any FAQ's that may help me
> catch up on some of the discussion. In particular, I'm interested in
> learning more about Bosch's DME. I have Bosch's book already, but am looking
> for site or tips as to how to go about reprogramming it, and eventually
> sensor modification.
> 
> I have a '74 914 with a 1991 911 3.6 liter engine. You can see more details
> on my car at http://www.cs.hmc.edu/~siverson/914/36/, if you'd like. The
> engine is stock except for a modified intake (wouldn't fit due to trunk),
> modified exhaust (racing 914/6 1.75" headers), and a lightweight flywheel.
> Currently the DME mapping is stock and I don't think it is optimal. The
> engine will stall sometimes because, I believe, the lightweight flywheel
> lets it "spin down" too quickly. Furthermore, I think more horsepower could
> be achieved if the programming was optimized for my less restrictive
> exhaust. Let me know if you guys have any suggestions or where I can look,
> or where to start.
> 
> I have a CS degree, but am anxious to get a little dirty in some of this
> EE/embedded stuff I know nothing about!
> 
> -Steve

Steve, no FAQ, but there's lots of info on the WWW site.  it's
efi332.eng.ohio-state.edu, click on the DIY_EFI logo.  You can search
through all the archives.  There is also a link for bosch systems, under
the "OEM systems" link on the main page.

--steve

-- 
Steve Ravet
steve.ravet at arm.com
Advanced Risc Machines, Inc.
www.arm.com