what stat have you got? ive got a -82 and i see consistand temps of 82c above 40mph. the fan on the o/s of the fmic does little apart from cool inlet temps. as for coolant temps i have to watch the gauge and wait for an open bit of road for it to come back to 82c. in slow traffic i see 100c quickly. im looking at altering the fmic/fan/rad setup. let us know how you get on rog.