Added Supertrapp SE slip ons a couple of days ago and will also be installing a Big Sucker in the next few days. Have been looking at the SEPST as a tuner....looks pretty straight forward to use.

I still have the cat in the headpipe and not looking to remove anytime soon for now.


Given the above should there be a map that will match my setup? Just curious to see who is using this tuner and still has the cat and if so what mapping did you use?

For those that have this tuner did you DIY or have dealer set you up? Seems pretty simple to hook up and upload mappings

Thanks

 

About to do the same and wonder if you have an update on this. Surprised there was no response when originally posted.

I am going with the V&H Slash Cut Monster slip ons

 

Looks like this is the closest basic map ??
1690 ''All Market' SE A/C & Race Exhaust FT O.E. O.E. O.E. 44AAO002

 

See if there's anyone in this Thread you can contact for more information:
https://www.hdforums.com/forum/showt...ighlight=SEPST
I'm actually wondering if I'm able to figure out a SERST, I'm an older dude and may be in over my head with this stuff but it sounds exactly what I want to be able to do?

 

I wouldn't make any mods other than slip-ons while that cat. is still in the head pipe. No matter what you do to open it up at inlet or exhaust - it's still choked at the Cat. Converter area. Waste of money in my opinion. Kill the cat first.

My $0.02

 

I used a TTS mastertune with stock head pipes on my 2011 RGU se air cleaner and supertrapp slip ons and it worked very well and was easy to tune. I was lucky I did nt notice excessive amounts of heat from the cat. I have since replaced with a supermeg 2.1 and it feels the same heat wise.

 

I have a 2011 RKC. I put V/H mufflers and a SE air cleaner on mine and then tuned with the SEPST. So far, I'm happy with the results although I do still want to get rid of the cat.

The SEPST is pretty easy to use once you have the software in front of you and can walk thru it with the instructions. The software comes loaded with a bunch of maps, but once I hooked up my laptop to the SEPST and to my bike, the software showed only those maps that were relevant to my bike specifically. So, it narrowed it down to about 6 maps and I was able to pick the closest map. Then, after reflashing with that map, I did 8-10 smart tune runs. I'm pretty happy with the results so far.

The smart tuning is a pretty slick option that you'll definitely want to do with your bike. Again, the instructions seem confusing, but once you have the software in front of you and you can mess around with it a bit, it's pretty easy to do.

 

ROFLMAO, How did this happen? Port Dawg asked this question on 08/16/2011 and all the responses are today...

 

because the second was smart and did a search and found a thread that was addressing what he wanted to ask I guess.