Not hidden ponies but I fitted a PCFC, while out of the box it was not a great thing I did have it tuned on a dyno and got some good results.
I don't have the stock numbers I only have the numbers with the out of the box PCFC & after the tune.
Max torque 70ft-lbs @ 6500rpm moved to 74ft-lbs @ 3700rpm
Torque @ 2200rpm moved from 29.94 up to 49.45ft-lbs
Max HP from 94-98
It has made the bike much more fun to ride.
Some of the 19 rides in my shed
2014 V2, Snoopy
2009 Wee, Pumbaa the pig
WR450F, The Blue Postie Bike
YZ250N smoker with rego, Stinky.
Yamaha MT09 (FZ09), The Scud missile.
Club Lead not Club Med.
He with the most toys wins.
Out of my depth in a puddle.
Live life on the edge you will see more that way.
Ridding a motorcycle keeps things in balance.
At the end of each trail and at the end of each day history is made.