I have an 03 Harley truck. Im pleased with the performance, but not completely satisfied. I want a programmer mainly for the shift points and speed limiter. I dont like the way the truck shifts when I get on it. A little hp and tq would be nice too. I have been looking at the hypertech max energy, hypertech power programmer III, the sct livewire, and sct xc3. Any comments or suggestions are appreciated. Thanks.

 

id look at getting an sct x3 custom tuned from troyer, VMP, or PHP.

 

Custom tunes by Troyer Performance would be best. They work with supercharged F150's quite often.

 

+1. I'm very happy with my tunes from VMP.

 

I had my 03 L for 3.5 yrs with Troyer's tunes in it and was very happy.

 

03HarleyS/C,

Some are going to say I'm a little biased, but I have the Max Energy on my 04 Lightning and I love it. I can't comment on the shift firmness as I have a FTVB installed so I didn't do an increase with the programmer. I know everyone is calling for you to get a custom tune, but I've ran 12.9Xs @ 106 MPH with just a Hypertech Max Energy /4lb lower / Nitto DR

Dyno Video
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