speed sensor and rpm sensor ??

[Ricky]

Hi:
I just bought HKS Type-1 turbo timer for my speed 3 and there comes "speed sensor and rpm sensor", so I just wondering does anyone know where is "speed sensor and rpm sensor" !!

[Ricky]

NO one ??....:loco

[sas]

Speed sensor on gearbox, for rpm is used crankshaft sensor.
You can’t simply to hook your wire to sensor.
You need RPM and speed digital signal.
They could be got by converters. RPM - from ignition coil or injector.
SPEED - from speed or abs sensor.
If you don’t have information or good knowledge of electronics you better to visit professionals.
I'm not so sure about Mazda Speed - I'm also don't have good info source.

[Noisy Crow]

This refers to where you can pickup the speedo signal:
http://hk.geocities.com/n27237172/MAZDA3-SpeedLock-DIY3.pdf

For the tach: Pick off the signal from the PCM front connector. White wire, negative side of the Ignition Coil.
For 2005-2006, use the wire connected to pin 2BE. for 2007 and up, use the wire connected to pin 2BA.

[Ricky]

Thanks for the helpppp......:)