Sportivo strange bunnyhop / shutter when de-accelerating

[OldM8Ray]

Hey guys, 

i was wondering if i can grab your opinion in this, im having abit of a strange problem, when my tank has a full tank when i take my foot off the gass instead of de-accelerating like a normal car, it'll ***** and carry on. Also when im in first and second gear. If i go slow enough the car will suddenly stall without any shaking ect. 

I have also found myself in a situation where i was driving at 80km and it suddenly just stalled without a reason. 

I belive its fuel related as when its low fuel everything is fine and drives like a dream. 

I havent yet taken it to any mechanics. 

Any help or ideas of what i would be looking st to get fixed or replaced would be awesome. 

 

[trentmeyer23]

If you believe it is fuel related, it could be a fuel pump issue. I would also look at the condition of the fuel filter as well to start with.

[Squalled]

May not help but maybe an ECU reset set?

Other then that I'd probably take it to a mechanic to diagnose.