TT

[Al Corr]

Fullsac Performance recore kit 2in. Do I still need Thunder Torque Inserts? And what size?

 

[rhino 2]

Fullsac Performance recore kit 2in. Do I still need Thunder Torque Inserts? And what size?

Only if ''You'' find that the pipes are too loud....Or you find that you lost low end performance from the pipes..:Shrug:...

 

[Zammy]

Fitment guide at Dk:

https://www.dkcustomproducts.com/choosing-the-right-size-thunder-torque-inserts-dk-tti-fit-faq.htm

 

[Al Corr]

Only if ''You'' find that the pipes are too loud....Or you find that you lost low end performance from the pipes..:Shrug:...

I like the deeper sound, but yes they are a little loud, they feel like they are straigh open with the cat removed.

All this and still not sure what size, 1 5/8 inside the 2in pipe, how far inside?

 

[Jack Klarich]

Al look here and scroll down for sizing

https://www.dkcustomproducts.com/thunder-torque-inserts-158-model-family-dk-tti-158.htm

 

[MB1953]

and according to the chart (and what DK techs have told me) 1-1/2" to 2" from the exit end.

Al, if you do this, please let us know if you see a difference in low end. I have the 2.25" Fullsac baffles on my 17 TG and have the TTIs, just have not installed them yet. I have noticed a very slight decrease in low end torque, but I have not considered it significant enough to add the TTIs. I can easily do this without removing the mufflers again by getting the trike on the lift and removing the end caps to drill and install the inserts.

Thanks,

 

[Al Corr]

I just got done installing the TTl-118, took it out for a 2hour ride and I don't know. Maybe its me but I didn't feel any incresse in low & mid range torque or h p. I can't say it made any differnce in how loud it is or tone. Or maybe it did and I'm getting too old to hear the difference. I like the way it sounds and maybe I should leave things alone and just ride while I still can.

 

[Al Corr]

After riding for awhile the TT-118 did change the sound. Yes, not as loud as before and it dose make a deeper sound. I like the sound now and the best part is the wife keeps asking what I did, :clapping: she likes it also. :clapping: