07-13-2014, 11:05 AM
(07-13-2014, 10:56 AM)Randy B_imp Wrote: If some guys are getting mid 50's mpg from the 1100 (1140), then I would expect something a bit over 70mpg and possible 75mpg from a FI 550. Make is a 550 4 and now we're talking.
Was thinking I4 for both the 550 and 750. You could shave weight on the 550 by designing the engine as a stressed member.
