Quote:
Originally Posted by DaveG
... engines are pretty similar except the Dayto gets a more extreme tune, to kick out 147 horses, where as the Sprint "only" runs up to 108(?).
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If the sprint is a detuned daytona--- I wonder what that might means in terms of longevity.
I'm sort of curious--- I wonder what the differences are btwn teh two engines--- camshafts I would presume to be different--- and timing is probably different---
do they use the same injectors? Same airbox? Same ECU?
Are the compression ratios the same--- or might the sprint have lower compression?
reason I ask is that this winter I have another 04 daytona to rebuild for myself. For my riding style (I'm an old man :=) 108 horses is as good as 130 or more--- doubt that I would ever miss the additional 20 or 30 horsepower----
but if the tradeoff was a less stressed longer living engine that might be worth thinking about--- or not???
Mike