981 CS DYNO Run *WARNING HEADPHONE USER*

[@904.austin]

What were the numbers on the dyno?

[@colejordan8520]

Does this drone at all? The Rennlist listing looked like it had a helmholtz chamber welded in but was curious if that's enough to curb it. Trying to see if Advanced Innovation is still in business or whether a local shop can fab me one similar.

[@Radioactive981]

Its drones from 2500-3000 (pretty bad) rpm i think, especially when paired with catless headers, so if you cant tolerate that, i wouldnt suggest that setup. PSE with 200 cell is probably what most people go to!

[@colejordan8520]

@@Radioactive981 appreciate it. I was initially leaning catless with PSE until I saw your setup, but I might have to get creative to avoid droning, or just revert to plan A.

[@Radioactive981]

@@colejordan8520 Yes, its all defend on your preference. In my case i want my car to get as close to the 911 mid engine rsr 2017-2019 , that was my goal. I think i was 1500 rpm short 🤣, but as far as the sound id say its as close as you can get to that car that isnt a 911!

[@baxo]

Can you send me the Rennlist link?