Stage 1 upgrade

[BossMan]

I have the SE air cleaner & pipes on my 2010 Heritage & will install my TFI Friday when I get home. Do I still need to bring it in to HD to get my ECU flashed? :dknow

 

[TripleJ]

This should tell you what you want to know.

ECM Calibration And TFI - Harley Davidson Community

 

[Iceman24]

Nope, TFI will do the work for you & save $$$ on having ECM programmed. That's the beauty of installing tuner - you can make adjustments, based on upgrades & performance. Good luck w/install & remember to protect tank when propping...

 

[BossMan]

Thanks for the info:bigsmiley12:

 

[HOLY DIVER]

I have the SE air cleaner & pipes on my 2010 Heritage & will install my TFI Friday when I get home. Do I still need to bring it in to HD to get my ECU flashed? :dknow

i have pipes,heavey breather,andrews21n grind cams and my tfi works wonderfull .....no download needed

 

[HOLY DIVER]

Only thing the download would do for you is rase the rpm limiter to 6200. Most agree that those are worthless RPM's for most riders.

yep i agree