Motors and Frames...

[corey]

Well... For possible future projects, i've decided to look into what motors i can fit in my 2006 S2R 800 frame.
Anybody have any info/sources for info?

[herm]

in the blind here, but isnt it the frame the same on the s2r1k?

[Speeddog]

An S2R1000 engine would fit, but you would need some of the other stuff too, exhaust headpipes, battery tray and bracket, ignition coils, etc.

Not at all sure that the 800 ECU could run the 1000's coils, and the maps wouldn't be optimum.

Not sure if the oil cooler would fit, and also not sure if the midpipe/udder is the same either.

[dbran1949]

For starters the 800 did not have / need O2 sensor (I think in 2006 it was under the EU displacement limit) so The ECU should be open loop

[corey]

right right, i assumed it would be more than just motor. i figured if i was going to the 1000 i would need to do at LEAST motor, ecu, & gauges. what about s4 motors? anyone?