Man, most people don't know the special start up and cool down thing, every time you start a rotary motor, you have to run it until it heats up, or hold it at 4k for about 10-15 secs. I have to do it to the rx8. There was an rx8 in our shop that did what it would do if you don't do this, IT WON'T START. no matter how much battery you have. You will have to give it all the cranking amps you can, put a little tranny fluid in the motor and spin it w/ the spark plugs out, and then put them in and hope it cranks, and then keep cranking and cranking and cranking with a charger hooked up of course, and then when it does start, it will smoke for like 10 minutes until all the trans fluid is completely gone from it's system.