V-Twin Forum banner
1 - 4 of 4 Posts

·
Fukengruven
Joined
·
100 Posts
Discussion Starter · #1 ·
I am posting this question for a friend of mine..
He has a 02 Fatboy, with Python Pipes on it. He just ordered a new set of V&H pipes (Big Radius) I believe. Can he just put the new pipes on?, or does anything need to be remapped? He doesnt wanna pay the dealer to put them on, can this be done himself?
Thanks
 

·
Registered
Joined
·
2,548 Posts
If he has a Stage 1 flash from the dealer when he put on the Python pipes, it will do but its too lean. He should get a Power Commander or SERT. If he isn't running a Stage 1 flash the he definitely needs on of the above units.
 

·
Registered
Joined
·
3,920 Posts
I have the stage 1 dealer flash. had it done with cycle shacks on with SE AC and then changed to SE torque slip ons. it runs fine with this set up. many will tell you to get a PC tuner of some sort that you'll be lean. if he was happy with how it ran before and is just changing pipes he'll be fine. the dealer reflash adds around 10% more fuel than stock set up. it's not a custom fit for different pipes.
 
1 - 4 of 4 Posts
Top