I can't equip my aventador with Turbo, anybody now why?

I can’t equip my aventador with Turbo, anybody now why?

did you recently download a tune with a turbo on it ? if you did not have the turbo upgrade previously purchased its going to bug out on you , try getting another aventador and seeing if you can buy the turbo first

Don’t buy another car - get tunes with the aspiration upgrades (this glitch only affects aspiration changes) which will fix things. If you need a tune, go to the tuning forums and ask for one that has all the aspiration parts you need,

What if you don’t like the tune and want to build your own similar build with a different tune? Am I stuck buying another car? Fortunately, I have been playing awhile and have a decent amount of credits but this isn’t good for newer players. Any other work-arounds?

You don’t need to keep the tune on the car, it will just correct the issue with the aspiration change not working properly. Any tune will do, and the issue will remain fixed after changing the tune.

Thanks, i will try get a tune.