Buyers beware Evo JET TURBINES GERMANY has ripped me off for thousands of dollars after I sent them money in advance for multiple engines they have failed to send me my engines or given me a refund, this has been going on for over 3 months. They have given me excuse after excuse but now refuse to answer phone calls and emails, they are obviously having financial problems. I would be car if you do business with them don't send them any money there is a good chance you won't receive your engines or any refund.