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TZR 3MA RZ350, TZ250A Ignition
Supported bikes:
Honda: CR250R (with, or without connectors)
Yamaha: TZR250 3MA, RZ350, TZ250A


Technical data:
- minimum revs <100 RPM
- maximum revs 20000 RPM
- minimum supply voltage 7 Volts
- recommended power supply 12÷15 Volts
- maximum supply voltage 17 Volts
- max idle current draw 50 mAmp
- 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 20000 RPM >65mJ

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

Features:
- one channel isolated input (pickup)
- store and load function for two ignition curves
- TPS input (Throttle Position Sensor)
- shift light output
- 2 power jet outputs
- quick shift (shift kill)
- soft rev limit (three stage rev limit)
- external switch for changing ignition map while riding
- 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 map 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, ...)

You will also require a USB or Handheld programmer so you can calibrate the box when fitted.
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