| Author | Message | ||
     Bl76 |
Can anyone identify this thing? I don't see any markings on it. The ECM has a tag that says Barker on it, but doesn't look like a Barker exhaust.  | ||
| Xbuell12s |
Looks like a Dean Adams RT-4. http://deanadamsdesigns.com/cart.php?target=produc t&product_id=30 | ||
| Froggy |
Dean Adams RT4 | ||
| Evelle |
Yep, RT-4 it is. Congrats. Get with IDS (Intelligent Design Solutions)out of Decatur Indiana for an ECU programmed for it.  | ||
| Bl76 |
Hadn't seen that one, thanks guys. | ||
| D_adams |
There's a few of them out there similar to it.  | ||
| D_adams |
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| Kusib |
I am interested in the RT4 but have heard it is REALLLYYY Loud. How true is that compared to other systems? I had a Saro/Beson on my last 1125R and unfortunately sold the bike 5 years ago. I am now waiting on my new to me 09 to arrive. Any feedback would be awesome. | ||
| Evelle |
Get some good hearing protection, it sounds badass and tons of torque. | ||
| Coastrambler |
Found the graph of Horsepower v RPM with the various mufflers very informative. Is there one plotting torque v RPM? | ||
| Terrys1980 |
1125 Exhaust Test Documents are here -> https://drive.google.com/file/d/1Jj-00HT0szRpIbk7E hC1Tx3g91vM0Gp6/view?usp=sharinghttps://drive.google.com/file/d/1Jj-00HT0szRpIbk7E hC1Tx3g91vM0Gp6/view?usp=sharing | ||
| D_adams |
Similar theme here. 1125 max torque output.  1125 max horsepower output.  | ||
| Bl76 |
It's definitely quite loud. If your earplugs aren't good enough it will beat on your ears |
