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Norm-- You really dug in and found a post from the past. At that time I did like the Twin Tec and to this day I do not have anything negative to say about it. They most likely have some updated tuners since this post was from 2-3 years ago. Since then that bike has moved on to a new owner and on my new bike I moved to a Power Vision with Target tune.It was needed for me to do my own tuning as I built my bike up. With the wide-band O2 sensor it rides and reacts completely different than a piggyback tuner and I have a live feed to the LCD screen when needed.
I didn't even look at the date, good review none the less. I've got a '04 RG, so no O2 sensors to bother with, and I'm considering a hyd cam tensioner upgrade with conversion cams, among other options, and I don't like the PC for the stated reason, but if I go for cams I will need a tuner, as I don't run one now. Bike runs surprisingly well for stock except for Reinhart mufflers.
 
Yes it is a very good review and anytime your helping others on this forum, thumbs up to you brother.

As far as tuners go if your looking at all of the different models out there I highly suggest the Vance & Hines FP-3.

Easy to install yourself and auto tune your bike using your cell phone.

Just another option guys and options are good.

If you have never seen one or heard of one, check it out.

My bike is spot on perfect with the Power Dual Headers, the 4" Twin Slash Cut Slip-on's & the FP-3 Auto Tuner.

Once again thanks for taking the time to write this review for our fellow Roadgliders.

Swomack
 
Alright everyone first time really doing a right up on a product but figured I would take a crack at it.

I purchased a 2010 roady about a month ago coming off a 2007 street glide. I told myself I was not gonna get crazy with this one, but we all know how that goes. I bought a pretty aggressive exhaust from martin bros that I had to make a baffle for and it ended up leaning the bike out to much. My options were: SERT, PCV, ThunderMax, a slew of crapy controlers ie. arlen ness, vance and hines, etc. All that do a good job none the less just hit a different part of the market with each item. I opted for a Daytona Twin Tec II. I commute to Daytona Beach for work everyday, and I am actually two doors from the manufacturing facility. None the less i received many great reviews on the product.

First off, the Twin Tec is about a hundred dollars cheaper then the PCv. Main difference is the map download. PCv is via laptop USB, Twin Tec via manual entry. Funny thing is save a hundred dollars and you can actually use any PCv tune off of there website, just enter the values through the tuner per instructions that are very easy.

Install is a little more involved and this is where it will separate the men from the boys, and the ones that like digging into there bike and actually performing your own installs. The tuner comes with detailed instructions for a monkey that can read, and if you have some basic concept of wiring and reading a diagram should be no biggie. The instructions say 15-20 minutes for an install, more like an hour. Reason being is, it takes a little bit to comprehend exactly what they are trying to explain in the instructions, if i had to do it again, it would take 10 minutes. You do have to remove a few of the wires from the wiring harness, and replace them with wires coming from the tuner, but no cutting and no splicing; then plug the ecm wires you removed into a portion of the tuner. It is all very detailed and color coded with all hardware supplied.

In conclusion, the tuner works great. I like it compared to a PC for these reason:
1. PCv tunes are able to be enter almost to exact specifications to the Twin tec.
2. Put a 100.00 dollars back in your pocket compared to PCv, 250-300 if you were considering a SERT. Serts are probably the best way to go but, the Twin Tec will tune all your needs no matter how radical your engine is.
3. Great reviews from local Indy shops recommending it over other tuners.
4. You can tune almost any parameter on the fly out on a ride.(depending on mounting location)
5. I have about a total of one hour of ride time dialing in my tune to my needs, I first entered a tune from PC, then perfected it to what i wanted.

My rating for the Product: Scale 1-5 5 being the best

Ease of Install: 3
Customer Serv: 4
Price: 5
Ease of Tuning: 5

I dont know whether this is helpfull but I like to find writeups like this from time to time when I am on the prowl for a new product. This is a product I feel needed a good review on due to the unfortunate reason you have a little extra time for install(scares customers away). Its a great product and has done everything I expect out of it. I also have experience previously with SERT, Thundermax, and PC3.

Have a good one, and ride safe. I hope this helps some fellow riders on the fence.
Man I like what you wrote been trying to find someone that has tried one pros and cons I have a 06 fatboy changing cams and exhaust cams are S&s 509s very mild Vance an hinds exhausts just need a reliable tuner that don’t break the bank this sounds perfect
Thanks Roger
 
Alright everyone first time really doing a right up on a product but figured I would take a crack at it.

I purchased a 2010 roady about a month ago coming off a 2007 street glide. I told myself I was not gonna get crazy with this one, but we all know how that goes. I bought a pretty aggressive exhaust from martin bros that I had to make a baffle for and it ended up leaning the bike out to much. My options were: SERT, PCV, ThunderMax, a slew of crapy controlers ie. arlen ness, vance and hines, etc. All that do a good job none the less just hit a different part of the market with each item. I opted for a Daytona Twin Tec II. I commute to Daytona Beach for work everyday, and I am actually two doors from the manufacturing facility. None the less i received many great reviews on the product.

First off, the Twin Tec is about a hundred dollars cheaper then the PCv. Main difference is the map download. PCv is via laptop USB, Twin Tec via manual entry. Funny thing is save a hundred dollars and you can actually use any PCv tune off of there website, just enter the values through the tuner per instructions that are very easy.

Install is a little more involved and this is where it will separate the men from the boys, and the ones that like digging into there bike and actually performing your own installs. The tuner comes with detailed instructions for a monkey that can read, and if you have some basic concept of wiring and reading a diagram should be no biggie. The instructions say 15-20 minutes for an install, more like an hour. Reason being is, it takes a little bit to comprehend exactly what they are trying to explain in the instructions, if i had to do it again, it would take 10 minutes. You do have to remove a few of the wires from the wiring harness, and replace them with wires coming from the tuner, but no cutting and no splicing; then plug the ecm wires you removed into a portion of the tuner. It is all very detailed and color coded with all hardware supplied.

In conclusion, the tuner works great. I like it compared to a PC for these reason:
1. PCv tunes are able to be enter almost to exact specifications to the Twin tec.
2. Put a 100.00 dollars back in your pocket compared to PCv, 250-300 if you were considering a SERT. Serts are probably the best way to go but, the Twin Tec will tune all your needs no matter how radical your engine is.
3. Great reviews from local Indy shops recommending it over other tuners.
4. You can tune almost any parameter on the fly out on a ride.(depending on mounting location)
5. I have about a total of one hour of ride time dialing in my tune to my needs, I first entered a tune from PC, then perfected it to what i wanted.

My rating for the Product: Scale 1-5 5 being the best

Ease of Install: 3
Customer Serv: 4
Price: 5
Ease of Tuning: 5

I dont know whether this is helpfull but I like to find writeups like this from time to time when I am on the prowl for a new product. This is a product I feel needed a good review on due to the unfortunate reason you have a little extra time for install(scares customers away). Its a great product and has done everything I expect out of it. I also have experience previously with SERT, Thundermax, and PC3.

Have a good one, and ride safe. I hope this helps some fellow riders on the fence.
Thank you for the information. I just purchased one and yhe interface cord. I'll be tearing into it later this week hopefully.
Where did you mount yours? I don't know what the cable length is that they provided but I would like to have access without taking off the seat . I appreciate your input on the tuner.
Thanks again,
Brian M
 
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