2006 Harley Sportster Upgrade. Simply unzip this file into your Sportster directory. It will overwrite your aircraft. cfg file. You must have the 2006 Harley Sportster for this to work. This upgrade will improve the Engine response and stopping distance of your Sportsters. Happy cruising BigD
Users Reviews
2006 Harley Sportster Upgrade. Rating: 3.00 of 10 over a total of 1 reviews.
2006 Harley Sportster Upgrade. Rating: 3.00 of 10 over a total of 1 reviews.
AeroSmith51rating: 3
June 30, 2009
Truthfully not very good. the engine makes a sound when it starts but then goes silent. still some fun to ride around airport and mess
