Originally Posted by hustler
i want that so bad, but must buy engine management first. :(
Originally Posted by Silviata
this had a voodoo box engine management system already
exactly =o) the Flyin Miata voodoo box supplies enough fuel for your boost needs, great up to 8psi with stock injectors. and no tuning needed with it.
quoted from flyinmiata's site
The Voodoo Box - a Flyin' Miata exclusive - is an easy way to provide extra fuel for forced induction without any effort. How it works is simple. The on-board MAP sensor measures the pressure in the intake manifold. If more fuel is needed, the Voodoo Box intercepts the signals going from the stock ECU to the injectors and lengthens it.
It also intercepts the signal from the oxygen sensor so that your stock ECU will not compensate from the extra fuel being delivered. Otherwise, you could be running lean under boost at part throttle. Not only does this cause hesitation and odd behaviour, but it's not safe for your engine! This feature is not included on other similar devices.
Installation is simple with a total of 6 wires involved. Various LEDs will help you identify any errors if there's a problem. No extra fuel pumps are needed. Preprogrammed for turbocharged or supercharged use. If you are building a custom setup, there is some adjustibility included. The onset of extra fuel, slope of extra fuel and maximum injector pulse width can all be adjusted as well as the onset of the O2 modification - see the instructions here. The Voodoo Box will not affect OBD-II readings. Air/fuel meters that use the stock O2 sensor will show a lean condition when the O2 clamp kicks in. Toy Miata not included
Link to the original part from flyin miata