Avionic Upgrade on a FTB337G Reims 1974

[Alainb]

Hello,

Thanks for your replay. I really thank you for you help.
You ll find attached a pic of the actual panel

My questions for you

TRANSPONDER 340
Can you see the trafic on your I pad on forflight or skydemon ?

As I have a Garmin 430 I would like to add a IFD 550. Can I then eliminate the vacum pump ?

I have An autopilote STEC 55 x , can I use it with avydine product ?

Concerning the engines monitor, With you shadin , do you have gaz gauges also ? Did you keep the old gauges ?

I would like an Angle of attack instrument , do you know if the IFD 550 has this option ?

Any other advises ?

Thanks

Alain