CDI Zeeltronic Aprilia RS250

Plug and play replacement CDI unit for the Aprilia RS250

The Zeeltronic PDCI-20V RS250  unit has no restrictions and quickly and easily replaces the standard CDI unit for instant power.

The standard “as delivered” map works good for 90% of the situations, but its a programmable CDI. This means with the PC programmable cable you can adjust many options (optional, product alg-10430)

Click on image for instructions!

For more details check the zeeltronic website here:

Technical data:
– minimum revs 200 RPM
– maximum revs 20000 RPM
– minimum supply voltage 7 Volts
– recommended power supply voltage 12÷15 Volts
– maximum supply voltage 17 Volts
– stand-by current draw < 0.09 Amp
– current draw at 1300 RPM < 0.3 Amp
– current draw at 12000 RPM < 1.7 Amp
– maximum continuous current for shift light and power jet output 1 Amp
– peak current for shift light and power jet output 5 Amp
– constant spark energy from idle to 13000 RPM >50mJ

Avoid reverse power supply connection…circuit can handle reverse power supply only for short time.

Features:
– fast power-up (also starts only with condenser)
– full power starting spark energy already at 7 Volts power supply
– two isolated input (pickup)
– two independent ignition coil outputs
– individual advance/retard of each output
– store and load function for two ignition maps
– external switch for changing ignition map while riding
– TPS input (Throttle Position Sensor)
– shift light output
– 2 power jet outputs
– duty cycle solenoid output (for regulating A/F ratio on some carburettors)
– quick shift (shift kill)
– soft rev limit (three stage rev limit)
– reduced spark at high revs with closed throttle (TCT mode)
– tachometer output
– easy and fast programming on the field, via hand held programmer
– programming while machine running – you can immediately see effects
– each curve can be set in 4 to 12 curve points
– 3D interpolated ignition map, if TPS selected
– signal delay compensation
– instant monitoring of rev’s and angle, via LCD(hand held programmer)
– programmable power valve actuation
– store and load function for 5 PV curves
– external switch for changing PV curve while riding
– programmable PV deviation
– programmable max close and max open positions
– self PV test on power-up
– PV error detecting (position sensor failure, servo motor failure)
– fast processing for high accuracy – delays from 1us
– timing calculation for every 1 RPM change (1000, 1002, .. , 9805, 9806, …)