Audi a5 3.0

Description:

Audi a5 3.0 V6 CAPA engine
I’ve owned the car since Feb and has done me well.. It’s not show car and needs some love. I really don’t want to part with it but I don’t have the money time or patience to fix it.
At around 3.5-4k revs it looses fuel pressure and judders but if you lift off for around 2 seconds it’s fine again.
No codes that would suggest an issue for this. Still puts down power and is still quick. Full straight through exhaust sounds insane. Sills are rusty. Front end is out of alignment as the drivers wing snapped where it connects to the chassis so it’s not sitting right. Bonnet has a fold on the corner of the passenger side from being out of alignment Passenger seat is stuck in one position due to changing interior and one of the rails is more far forward so just needs taking back out and putti NG back in correctly I’m trying to be as transparent as possible so please no time wasters it’s a high milage car which is nowhere near perfect.
SWAPS?