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  • BT Tune+123\Fiat-TC-4-A-V

Fiat 124, 131, coupe, spider, abarth with twin-cam engine (Tune+FIAT-TC-4-A-V) Bluetooth


Product Description

BT TUNE+ 123\FIAT-TC-4-A-V 124, 131, coupe, spider, abarth with twin-cam engine - Uses Bluetooth from your android or apple.



123\TUNE+ 123ignition is proud to announce the first fully programmable wireless Bluetooth 4.0 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, Bluetooth 4.0, Real time tuning, Vacuum advance, Boost retard, Soft REV-limiter, etc.
The TUNE+ will run on all iOS devices with Bluetooth 4.0 and on Android devices with Bluetooth 4.0 in the future. The Android App is under construction.

installation manual

123 tune+ dashboard
123 lpg screenshots
123 lpg screenshots

Here are all the features offered :

- rotation CW and CCW ( autodetect )
- for 6 Volt and/or 12 Volt cars ( autodetect )
- variable dwell constant current, fully autom. ( autodetect )
- coil current protection time-out after 1 second ( autodetect )
- for positive and negative earthed cars ( 123\TUNE-8 is for ONLY )
- programmable centrifugal advance curve ( 500 to 8000 rpm )
- programmable vacuum-advance and boost-retard curve ( 0 to 200 kPa or -30 inHg to +15 psi )
- rev.limiters ( advanced random spark stealing )
- real-time tuning ( ideal for working on a rolling road )

Electronic "dashboard" with :

-temperature gauge ( selectable in degrees Celsius or Fahrenheit )
-manifold pressure ( selectable in Bar or inches Hg / Psi )
-rev. counter ( 0 to 8000 rpm crankshaft )
-spark-energy gauge ( primary coil current )
-total-advance gauge ( in degrees crankshaft )

Available in 4- , 6- and 8- cylinder models with various sizes and shapes.

Below you will find linedrawings with the dimensions of the different models available. The four-cylinder model, can be supplied with a top-entry or with a side-entry cap.
The six-cylinder model however can only be supplied with a top-entry cap.

Model G, M, D

Model V, KENT, BMW

Ducellier, Renault, Mini A+

Volvo B21 B23, Fiat TC


Fifteen different shapes can be supplied for the 4- resp 6-cylinder
123\TUNE+, indicated in the last position of the type-number ( e.g. "123\TUNE+-4-R-V-BMW" ) :

"G" is suited to replace many Lucas distributors ( MG,Jaguar,Triumph )

"M" is suited to replace many Bosch distributors ( Mercedes )

"D" is suited to replace many Ducellier's ( Citroen,Alfa )

"V" is suited to replace many Bosch distributors ( VW, Porsche, Volvo )

"KENT" is suited for so-called "FORD-KENT"-engines, and are supplied with a mounting bracket.

"BMW" is suited for "BMW-M10"-engines.

"DUC" is suited to replace many Ducellier's distributors ( Comes with Ducellier cap & rotor )

"REN" is suited to replace many Renault distributors (Comes with Ducellier cap & rotor )

"MINI-A+" is suited for “Mini A+” engines

"B21-B23" is suited for “Volvo B21-B23” engines

"FIAT-TC" is suited for so-called “Fiat twin-cam” engines

"LANCIA" is suited for the Lancia Fulvia.

"PORSCHE 6 SMALL" is suited for the Porsche 911 2,0 & 2,2 L engines.

"PORSCHE 6 BIG" is suited for the Porsche 911 2,4 - 2,7 & 3,3 L engines.

"DATSUN" is suited for the Datsun/Nissan engines.

By selecting the right model, you can minimize the mechanical amount of work to adapt the 123\TUNE+ to your engine.

For the 8-cyl. 123\TUNE+, so far, three models are available, as indicated below. ( for Rolls-Royce, Bentley and Rover )

Rover V8, Rolls-Royce V8, Bentley V8

Product Reviews

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  1. Very satisfied 5 Star Review

    Posted by on Aug 1st 2016

    This product makes tuning incredibly easy aswell as increases spark energy thus boosting performance. very easy to install and is a great performance addition to your car.

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