Tuners....HD
The SEPST is nowhere near what the SERT used to be.
Nowhere.
The only thing they have in common is the brand.
If you want what the SERT was, you will have to look to the TTS Mastertune, which I am told now you can Vtune without having your laptop hooked up. Having the laptop on the bike is the main reason I switched brands with my new bike.
FP3 or PV2 will auto tune as easy or easier than any other out there.
Go in with the SEPST and make the 4% correction on your speedometer... oh... wait. My bad.
Nowhere.
The only thing they have in common is the brand.
If you want what the SERT was, you will have to look to the TTS Mastertune, which I am told now you can Vtune without having your laptop hooked up. Having the laptop on the bike is the main reason I switched brands with my new bike.
FP3 or PV2 will auto tune as easy or easier than any other out there.
Go in with the SEPST and make the 4% correction on your speedometer... oh... wait. My bad.
Road Master
Joined: Feb 2014
Posts: 1,240
Likes: 170
From: Wisconsin
I recently bought an FP3,which the settings are remarkably similar to SEPST.I am sure They exchange info.The difference in the FP3 is there are no detailed instructions for adjustments other than to auto tune.The advantage of once owning a SEPST.
Advanced
Joined: Jul 2013
Posts: 70
Likes: 0
From: N. Riverside IL
I called Fuel moto when I was looking for a tuner and they suggested the Power Vision 2. That is what I went with and it is easy to use. And buying from Fuel Moto you will get free amps when ever needed. Well worth the money.
Thread Starter
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Cruiser
Joined: Nov 2010
Posts: 210
Likes: 0
From: Phoenix AZ
The SEPST is nowhere near what the SERT used to be.
Nowhere.
The only thing they have in common is the brand.
If you want what the SERT was, you will have to look to the TTS Mastertune, which I am told now you can Vtune without having your laptop hooked up. Having the laptop on the bike is the main reason I switched brands with my new bike.
FP3 or PV2 will auto tune as easy or easier than any other out there.
Go in with the SEPST and make the 4% correction on your speedometer... oh... wait. My bad.
Nowhere.
The only thing they have in common is the brand.
If you want what the SERT was, you will have to look to the TTS Mastertune, which I am told now you can Vtune without having your laptop hooked up. Having the laptop on the bike is the main reason I switched brands with my new bike.
FP3 or PV2 will auto tune as easy or easier than any other out there.
Go in with the SEPST and make the 4% correction on your speedometer... oh... wait. My bad.
I mean you can change a/f , ve , spark , throttle response , engine size , injector size , what else would you need?
what else is the difference between sert & sepst
Thread Starter
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Cruiser
Joined: Nov 2010
Posts: 210
Likes: 0
From: Phoenix AZ
I have the same tuner, downloaded the software, bought the cables. I put new headers on the bike. I posted on this forum in the ECM sub forum and asked if there were any maps. A member emailed me two maps that he had from dyno runs, the map was perfect, the bike runs great. If you get one close enough, you can always tweek it.
Webo I have been doing the autotune and the bike still seems lean. When you want to make it richer , is it better to make the VE Table numbers higher, or adjust the AFR ?
Casbar I have been having a little difficulty getting it in tune, I had some questions in the SEPT tuning section of this fourm but no replies. what modifications do you have done to your bike?
Thread Starter
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Cruiser
Joined: Nov 2010
Posts: 210
Likes: 0
From: Phoenix AZ
I just have a ac and exhaust also.
Road Captain
Joined: Jun 2014
Posts: 673
Likes: 29
From: NE Ohio
Just to clarify:
^^^^^This is true^^^^^
^^^^^This is in error^^^^^
I have the SEPST tuner, my dealer did the tune without going on their dyno, & my bike runs great.
I have the SEPST and yes there are not alot of download maps to select from but that's because they expect you to either have the bike dyno tuned or autotune it yourself. <snip> As for limits, I haven't found anything that it cant do that I needed done...lol.. If you want to change things like the AFR, timing tables, VE tables or any or the other stuff you can with the SEPST just like any other tuner. There is also a program called MyTune that can help you smooth the tune out and dial it in. Just search the interwebs and you will find it.
I have the SEPST tuner, my dealer did the tune without going on their dyno, & my bike runs great.
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Cruiser
Joined: Jul 2006
Posts: 239
Likes: 3
From: Castle Rock, CO
I have the SEPST fro HD, mainly because I got a screaming deal on so couldn't pass it up...Like it;s version in the past it has it's limitations but what I did that worked well for me was to use a stage one map, did a few recorded runs, remap. And it did get better...then out of curiosity I bought a copy of the MyTune program and ran new recordings, copy and past the tables, let my tune do its thing, copy them back and remap and it made a world of difference!!.....and as I'm not that great at EFI tuning, and manually fiddling with VE and timing tables is not for the novice or faint of heart, this little $30 program worked as advertised for me..