Note: Dodge viper V10 trigger system is supported from MTune 1.107 and above.

Didge Viper trigger system selected in MTune Inputs --> Trigger/Home inputs.
On coil-on-plug installations, you should always wire in logical order (IGN1 --> CYL 1, IGN2 --> CYL 2...)
Using stock ignition coils on the Viper V10 engine, preferable connect IGN outputs in firing order.
Ignition output  | 
Cylinder number  | 
IGN 1  | 
1-6  | 
IGN 2  | 
2-3  | 
IGN 4  | 
4-7  | 
IGN 5  | 
5-10  | 
IGN 8  | 
8-9  | 
Ignition output  | 
Cylinder number  | 
IGN 1  | 
1-6  | 
IGN 2  | 
5-10  | 
IGN 3  | 
8-9  | 
IGN 4  | 
4-7  | 
IGN 5  | 
2-3  | 
Note: The basemap on on www.maxxecu.com is for firing order wirings.