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How come an Exige S, and an Exige Cup 255 are showing relatively similar dyno numbers, when there is a 35hp "bhp" difference?
 

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Discussion Starter · #5 ·
they have entirely different calibrations, the cup car also has the bigger intercooler and airbox, which it's mapped for.
 

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shay2nak
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what was the other cup255 you did? The difference before and after were not much. I think it was Jack's car? The before was 226 or so and after was 236. You were comparing with Gotham.
 

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shay2nak
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seems the cup cars are making more torque down low.
 

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Discussion Starter · #11 ·
i didn't tune the car, just my reflash with a couple of quick changes for the cup car with the old laptop, but the different exhaust and decat is whats changing its powerband.
 

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Discussion Starter · #12 ·
what was the other cup255 you did? The difference before and after were not much. I think it was Jack's car? The before was 226 or so and after was 236. You were comparing with Gotham.
yeah there was a bit of a difference on this one, it may have been different base mapping or maybe different hardware, but once they're about the same now.
 
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