Back to products

TUNE+-4-R-V-M-IE

Improve the performance of your classic car with this highly reliable electronic ignition distributor with Bluetooth.

The 123\TUNE+-4-R-V-M-IE is designed for most Mercedes 4 cylinder engines like the W110, W115 etc.

For cars with Bosch ‘D-jetronic’ injection systems.

Cylinders	4
Model	Tune+
Wires	Black: coil '-' , Blue: battery negative , Red: ignition key (battery 6V / 12V) , White & yellow: D-Jetronic signals
Positive earth supported	Yes
Operating voltage	4-15V
Vacuum	Yes
Rotation direction	CW & CCW
IE (D-jetronic support)	Yes
RPM range	500-8000 RPM
Brand	Mercedes
Environmental temperature	-30 – 100 °C
Cap type	Straight
Dwell	Constant current: fully automatic adaptive dwell
Coil charging time-out	After 1 second, coil current is turned off
Spark balancing	<0.5 degrees
Maximum advance	40 degrees crankshaft

Categories: Mercedes Benz, TUNE+ Tag: TUNE+-4-R-V-M-IE

The 123\TUNE+-4-R-V-M-IE is designed for most Mercedes 4 cylinder engines like the W110, W115 etc.

For cars with Bosch ‘D-jetronic’ injection systems.

123ignition is proud to announce the first fully programmable Bluetooth ignition! Control your 123TUNE+ 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, Boost retard, Soft REV-limiter, etc.

Tune+-4-R-V-M-IE= Tune+ stands for connection with bluetooth
Tune+-4-R-V-M-IE= 4 stands for the numbers of cylinders
Tune+-4-R-V-M-IE= R stands for Angeld distributor kap
Tune+-4-R-V-M-IE= V stands for vacuum advance
Tune+-4-R-V-M-IE = M stands for the 123ignition type
Tune+-4-R-V-M-IE = IE stands for D-Jetronic