Please help need busa info

[dragbusajoe]

I have a 2003 busa i just had a power comd 3 and a mps auto shift and a nirtous progressive box on it it made 163 to rear wheel with exteded swing arm i was told that was good for the year i have put a 50 dry shoot on bike is this safe to use at track or should i have a new map tune up in bike before i use the nitrous thank joe

 

[Mr Brown]

You better get it mapped again or adjust the fueling yourself before you spray it or you will have issues. 163 is about average. What kind of exhaust?
Also, punctuation is your friend.........

 

[dragbusajoe]

Thanks .