ddog...every engine will perform or react different depending on what state or condition the engine is (not everyone maintains their engine at 100%
) so any engine lacking a good tune up will move lazy and sluggish lol.
GA engines do have a good top end speeds as well meh boy; they don't say the GA16 is the SR20 cousin for nothing unno
smr_fingers, you should get the VTC...the QG18 will not be fun without it.