Unless you plan on going single turbo and getting rid of the crappy stock turbo's good luck. This is just a start as to whats ahead fixing these cars and if you do decide to go single theres alot more work/money that your going to have to invest than just slapping on a single. Good luck. If I was you I would sell it and get away from it while you can. Go buy a toyota supra if you love twin turbo cars and get some torque and reliability out of a car. I love the rx7 however after owning many its just not worth it unless you have a non-turbo model or a big wallet.