I am looking on doing a performance upgrade to my 2010 Ultra Classic at includes Cobra Powerport Dual Head Pipes, Race-Pro Slip-On Mufflers and K&N High-Flow air cleaner. The question is do I use the Screaming Eagle Street Performance Tuner or go with the Cobra Fi2000 PowerPro? Any input to the advantage of one over the other would be greatly appreciated!

 

are you going to have the bike dyno tuned, if so ask your tuner what he likes. I ended going with the TTS

 

dynojet power vision.

 

I was told that by getting a tuner that I did not need to have it dyno tuned.

 

Some tuners can be purchased with a preloaded tune, so you can avoid a dyno. Some tuners, like se tuner require a dyno to set them right.

If you want to self tune get a powervision. If getting bike tuned on a dyno, ask the dyno guy what he prefers. If you go to a tuner with a tts but he only knows se you will not get a good tune (since it's not his preferred tiner).

 

Thanks gatorlaw, you just confirmed what others have told me.

 

Or if avail for your model, you can reflash your ECM yourself with a V&H Fp3 or Superchips Vigilante EZ. These can be self installed with "canned" maps and can be used for Stage 1 with good results. If your plans incl more then Stage 1, then look at the high dollar units. These 2 flash units sell for $150-$350 and can be used by us blue collar guys at home.

 

Do you have O2 bungs?

Any tuner with wide band O2 sensors that will self tune or target a pre set A/F ratio is going to be your friend.