OK so my bike is mostly stock.
at 8,000 miles I installed the Ness Heavy Breather with stock police bike A/C cover, and a set of 4" Rinehart True Duals. I purchased the Power Commander V
but after several map changes and lots of fiddling I gave up and removed it.
For this season I purchased the FL-ViED-10 and installed them according to the directions.
they recommend 75% adjustment for my configuration. I was still getting a lot of backfiring between gears and on decel,
after one adjustment down to about the 50% mark my bike finally seams like it is running right.
my top end quieted down a little and the backfire and decel popping has gone away completely.

I am happy.

 

yep , mine too!

 

Put them on my '12 SG and what a difference they make. Now I need to learn to quit getting on the throttle and be a little more conservative with MPG. With the VIED set at 50%, decatted head pipes and Rinehart 4" I don't feel the heat or get any backfire. All good in my camp.

 

Put XIED's on my King this year and very happy so far.

 

13 Ultra. De-catted..new air filter. took off my fuelpak and put on XIEd at 50% and I have loved my bike for the past year....perfect setup.

 

Mine are set at 75% as teh engine seems more lively versus 50%. I did not have any appreciable popping at either setting. Just a little gurgle on decel.

 

2013 SG, Jackpot 2-1-2, stock mufflers, SE Ventilator AC, Stage 1 download (7 year warranty) ands Night Rider FL-XiED-10. Non adjustable but the bike runs great. No popping at all. It's not a race bike and I don't need any more power. Runs better than stock and way less heat without the cat.

 

I am very happy with mine. Because I still have the Cat, I run between 75-85%. No complaints. For they money, thay are tough to beat. And with the S&S intake and slip on fishtails, the power boost was nice!

 

I love finding threads like this!! Happy to hear everyone is enjoying these products. We always tell people, if you are looking for a less expensive option, the XIED products are very hard to beat.

For others looking, you can see the selection that we offer at this LINK.

 

I installed a decatted head pipe and Arlen Ness Big Sucker A/C and the fl vied-10s. set at 50%. Bike runs better with no decel popping and reduced heat. Didn't go with different mufflers because I don't want any increased noise on the highway. I'm thinking I'll do the stage 1 download at some point to alter the timing some.