123\TUNE+-4-R-V-Dfor Alfa Romeo > Giulia, Spider, Bertone, Duetto
Main features: REV-counter, Antitheft system by a PIN code, Bluetooth 4.0, Real time tuning, Vacuum advance, Boost retard, Soft REV-limiter, etc.
|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.:||better than 0,5 degr. crankshaft|
|vacuum:||vacuum advance or boost retard, max. 20 degrees crankshaft|
|max.advance:||45 degr. crankshaft|
|curves:||one programmable advance curves|
|Programmable:||By iOS or Android app via Bluetooth 4.0|
|Rev limiter:||Programmable soft rev limiter ( max 7900 rpm ), 60% of the sparks will cut off|
|wiring:||red = +6V or +12V, black = '-' coil, blue = ground|
|App for IOS:||123\Tune version 1.5.2 (link to App Store opens in new window) requires iPhone/IPad/iPod 4+ and upp|
|App for Android:||123\Tune+ version 1.5.0 (link to Google Play Store opens in new window) requires Android 4.4 and up and a device with bluetooth 4|
1 Review Hide Reviews Show Reviews
I'd give the distributor itself a 5 star rating, but the APP a 3 star at best. I think the USB controlled device is easier to use because uploading curves doesn't seem to be an option on the APP. You have to change the curve by hand, point for point, which means you have to research the data points that comprise the curves supplied with the other 123 distributors.
Install was fairly easy. For the Alfa its easier to remove the cam cover and verify that you're on the compression stroke @ TDC. The cam lobes on cylinder 1 closest the radiator should be pointed outwards. Re-use the mounting clamp from the old distributor, and put the new 123 in.