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RX8 timing info...

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Old 10-15-2006, 03:04 PM
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Originally Posted by j200pruf' post='840889' date='Oct 14 2006, 05:28 PM

Yeah those graphs would be really interesting to see. Just out of curisosity would the renesis have different timing needs than the older 13b's do the different porting?


the shape of the curve should be pretty similar, the renny seems to run a few degrees more advanced, for example we found best power on the s5 na racecar @26btdc, rx8 is running 30...
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Old 10-20-2006, 01:10 PM
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That was an ITS FC right mike? Could the higher advance on the renny be for emmisions or the fact that it is redlining at 9k?
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Old 10-20-2006, 06:17 PM
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Originally Posted by j200pruf' post='841853' date='Oct 20 2006, 11:10 AM

That was an ITS FC right mike? Could the higher advance on the renny be for emmisions or the fact that it is redlining at 9k?


yep, yep, and we were spinning ours to 9400....



i'd also think that the 9.7 rotors combustion recess and the 10:1 rotors cumbustion recess would change things a bit
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