Rx8 Shutdown Question
05-12-2013, 07:29 PM
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Rx8 Shutdown Question
Hey, I have a 2004 Rx8 GT, with 104k Miles. When am done driving I rev to 3,000 RPM for 10-15 seconds then make it go back under 1,000 RPM then shut it off. Should I Rev to 3,000 RPM for 10-15 seconds then Shut the car off while at 3,000 RPM? o_o
05-12-2013, 07:56 PM
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I was reading and someone people say it gets the Rotor wet with oil so it can have a better start o_o. But if I Rev to 3,000 RPM for 10-15 seconds then Shut the car off while at 3,000 RPM will it mess up the car?
05-13-2013, 11:01 AM
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Please be sure to read the new owner's thread. I can tell you haven't because this question is directly answered in there.
https://www.rx8club.com/new-member-f...t-here-202454/
https://www.rx8club.com/new-member-f...t-here-202454/
How do I shut off an RX-8?
This somewhat ridiculous question keeps popping up recently. Other than the obvious "turn the key counter clockwise and remove", there is literally nothing special that you have to do. You will find people that insist that I am wrong in making this statement, but no, it is just that they are taking one symptom and extrapolating preventative measures even further off base than they already were. For example, you will find people that swear by reving the engine to 4,000rpm in neutral and cutting the key out there, with the revs up. They are doing this under the assumption that the faster spinning rotors will help sweep excess fuel out of the rotor housing, to prevent a flood. The problem with this idea is already explained in the Flooding section above. If your engine is already warm, there is no excess fuel being dumped in! (Except perhaps the fuel needed to rev to 4,000rpm). Shutting it off at 4,000rpm is no different in terms of fuel than shutting it off at 750rpm. If your engine is currently cold, then this could only POSSIBLY have an impact if your ignition or starter or battery is failing, in which case 'yes', it might help prevent a flood. But a flood is a symptom of another issue anyway, and only happens on START, not on SHUTDOWN.
This somewhat ridiculous question keeps popping up recently. Other than the obvious "turn the key counter clockwise and remove", there is literally nothing special that you have to do. You will find people that insist that I am wrong in making this statement, but no, it is just that they are taking one symptom and extrapolating preventative measures even further off base than they already were. For example, you will find people that swear by reving the engine to 4,000rpm in neutral and cutting the key out there, with the revs up. They are doing this under the assumption that the faster spinning rotors will help sweep excess fuel out of the rotor housing, to prevent a flood. The problem with this idea is already explained in the Flooding section above. If your engine is already warm, there is no excess fuel being dumped in! (Except perhaps the fuel needed to rev to 4,000rpm). Shutting it off at 4,000rpm is no different in terms of fuel than shutting it off at 750rpm. If your engine is currently cold, then this could only POSSIBLY have an impact if your ignition or starter or battery is failing, in which case 'yes', it might help prevent a flood. But a flood is a symptom of another issue anyway, and only happens on START, not on SHUTDOWN.
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