I know there are many manufacturers that offer ecm's and all claim to be the best. I have been looking at them for my 2010 FLTK and thought that I should stick with Harley's "Street tuner" with a stage 1 air cleaner kit. Any comments?

 

SERT was my choice.

 

So what you are looking for is a Tuner to program the ECM, you are not trying to replace the ECM.

Lots of opinons on which tuner is the best. I use the TTS.

There is a fairly new one Here that sounds interesting.

 

Thanks, I noticed this bike runs much hotter than my 05 Electra Glide did. It had the stage one cleaner with V&H ovals. Afraid if I do the same to this bike without looking at a tuner, it may damage my engine

 

You may want to look at the nightrider.com XIEDS.

they are a resistor network which just plugs inline with the o2 sensors- it slightly lowers the sensor voltage to the computer, which makes the computer provide a slightly richer mixture.
plug them in, no programming, no mysteries- in the US about $125 shipped. and the maker, Steve Mullen has a great rep around Harleys for over 20 years.



Mike