we tune on q16 at times. it's safe fuel on 50-60 shot and and eliminates need to pull timing. ultrasafe on 30-40 shot, on motor about 3 hp less than mr12, so no big loss on motor. keep in mind it's all in the tune and how u set up your nitrous delivery. up ur gearing some, cut back on ramp time and up start percentage with the mini. when u start spraying about 25 up bringing in nitrous as quickley as possible u will get fast. also dont leave any oxygenated fuel in bike, does more than harm pump/injectors, had a few heads latley guys leaving oxy fuel in tank, running old oxy fuels with valve seats/valves destroyed by combustion deposits from these fuels. combustion deposits rock like, very hard/brittle, even pits combustion chambers, valves, seats and ex ports. no problem at all with these fuels tho using as should be. nitrous slow to come in, fueling/delivery programming/bottle pressure issue.
Last edited by gaz; 05-23-2019 at 07:59 AM.