Product Description
DESCRIPTION The TUNE+-4-R-V-B21-B23 is designed for the Volvo B17, B19, B21, B23 and B230 engines, not only for classic cars like the Volvo 242, 244, 245 etc but also for the trucks and boats ( Volvo Penta ) .123ignition is proud to announce the first fully programmable wireless ignition! Control your 123\TUNE+ with your iOS/Android smartphone or tablet. The App makes it possible to adjust the ignition curve and shows an electronic dashboard. Main features: REV-counter, Antitheft system by a PIN code, Real time tuning, Vacuum advance, Vacuum retard, Soft REV-limiter, etc. Specifications Cylinders: 4 Directions: CW/CCW Voltage: 4,0 - 15,0 volt Range: 500 - 8000 rpm Temperature: -30 to 100 Celsius Coil: stock or High Energy coil, primary coil NOT below 1,0 ohm Dwell: constant current, fully autom. Time-out: after 1 second current is switched off Spark-bal: <0,5 degr. crankshaft Vacuum: Programmable: -20 / +20 degrees. Curve: Wireless programmable with Android or iOS app Max. Advance: 45 degr. crankshaft Wiring: red = +6V or +12V, black = '-' coil, blue = chassis ground Earth type: Suitable for negative and positive earth systems Installation manual
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For volvo b21-23 bluetooth
Thanks for the fine products. This is my 2nd purchase of 123 Ignition. Like 1st one for volvo b20 , I think it is very teliable.
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one word AWESOME!
I installed this on my Volvo B21Ft and I followed the instructions and had some difficulties to get this to run at first. Turns out I needed to disconnect the ignition control module from the coil (white wire) and it worked flawlessly. I set the default ignition curve to mimic a Bosch 024 ignition. The car runs like a top plus I am now able to adjust the boost retard over the standard 5 deg. The Bluetooth feature is really cool as you can monitor what the ignition system is doing. I would recommend allowing changes to the MAP sensor scale as some of us run more then 15 PSI of boost and the scale tops out at 15 psi.