What a stock x putting down compared to a stock IX (graph post 3)
GST, that graph doesn't make sense. On most dynos, the 9 and X read almost identical in terms of peak power, with slight differences in the area under and after the curve. Also, unless I am mistaken, 9s don't run that lean from the factory. Granted, they don't run as rich as the Xs, but they are usually richer than that. Are you sure that 9 is stock?
I have a bunch more if you really really want to see them.
That 9 is actually a pretty strong stock 9. The average on our dyno for a stock 9 is around 23Xwhp/22Xwtq
The 10 is also a first factory reflash 10. The newer factory reflash 10's do about 10hp more on average.
Also keep in mind these are both on 91 octane.
Last edited by GST Motorsports; Jan 11, 2009 at 02:01 PM.
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