[Diy_efi] Re: Affordable accelerometer?

Phil Hunter diy-efi-d at t-n-e.com
Wed Feb 12 17:32:20 GMT 2003


Is free affordable enough? Well...okay...$15 shipping & handling.

Check the Dec. 2002 archives.

The "GW" parts aren't what I thunked, they're SMD and you'll need
something like a Syntax M13161 SO to DIP adapter board if you want
a DIP pattern, ~ $4USD. Put elecrical tape or other insulator under
the SMD part before soldering. Check http://www.rayming.com for a
distributor of the adapter PCBs.

> I have been trying to just use the gear ratios and RPM rate of
> change to infer G-force, but the data isn't "clean" enough to
> get a steady reading. Lot's of peaks and valleys.

Flywheel/torque converter inertia can affect H/P calcs during
shifts.

rgds,
philh
(digest)

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