i have a 2014 SGS, i installed bassani true dual w/power curve exhaust and a roland sands air cleaner. installed the power commander V. Power commander recommended i use the closest download which was for vance and hines true duals and a screaming eagle air filter. did that, have been tweaking it little bits at a time. still have some flat spots and its not dialing in. some people say the auto tuner will take care of it, some people say save the time and dyno it.

any help would be great.

 

Save time and money,
Sell your PCV on eBay.
Buy a power vision....

It's like having your cake and eating it too!

 

Here is one that should work for you. You will have to unzip it before you can use it. If you have an issue let me know. You do have the O2's unhooked and the jumper in place also. Just making sure as it will make a good tune very bad running.

 

Thanks. I'll give it a shot. So if this doesn't solve the issue would you recommend dyno?

 

My recommendation would be to get rid of the PCV and get a Power Vision. The Power Vision has autotune capablities and can run Data Logs and is much easier and way more adjustable. With a stage 1 setup I wouldn't spend the coins on the Dyno until I at least tried other stuff. If this map doesn't work right let me know the details of what is wrong and can make adjustments. Need to know the rpm, throttle position and conditions such as accelerating idling, WOT, The better the info the more likely to be able to fix.

 

Haven't got around to this just yet. Having parts powder carted so it's not running yet. I have a friend that told me about the FP3 by Vance and Hines, any info or thought on that?

 

I have looked at the FP3 software on my phone. Looks pretty straight forward. I haven't dealt with one in person though. I really didn't get too deep into it. Have about got my brain memory filled up with the PV, SEPST, PCV, TTS, and PCIII stuff. Can't figure out what to delete to learn something new. LOL

 

Had it dyno tuned yesterday. Runs like a champ now. All flat spots and idle issues are a thing of the past. Great power and very smooth again.