What about them sedgidens ones that have Neon lights behind them?
On a serious note tho.
Why dont ya invest in a Apexi unit it has RPM digi display, easy use to install a shift light should you want one as well as MANY other functions and displays to graph and veiw making it an all round great package for very little extra cost.
"The new unit also delivers a host of new functions. Standard features include: Engine RPM, Vehicle Speed, Travel Distance, and Battery Voltage (All which can be displayed in real time graph mode, numerical mode, or analogue mode; 1-4 channels at a time.), Peak Hold, Replay (With 60 second playback.), Speed Limiter Cut, 0-100m, 200m, 400m times with trap speed, 0-100km/h, 200km/h, 300km/h times, 100km/h, 200km/h, 300km/h E0 times, user defined Mid Range Acceleration, Stop Watch functions, Best Time Memory, RPM Warning, Speed Warning, RPM and Speed Outputs (For external devices requiring an RPM or speed signal.), Tire Size Correction (For acceleration and timing accuracy.), and Vehicle weight input" And it removes speed cut ( Not that thats promoted on toyspeed, but should you requiire more than 180kph for a drag race.. your sorted

)
ANd its a a hole new range of rice.
