Dinan Stage 1 (Exhaust Valve Open?)

[21F90M5C]

Does the Dinan Stage 1 tuning leave the exhaust valves open permanently?

Thanks for your help

[Craze]

It would not

[Sweattdogg]

I opened mine on the stock muffler and used a hose clamp to keep them open. Works good so far. Maybe a little louder.

[21F90M5C]

Hi,

Was there anything else that needs to be done aside from just clamping the button to leave the valves open? No coding needed? No warning lights?

Thank you

Originally Posted by Sweattdogg

I opened mine on the stock muffler and used a hose clamp to keep them open. Works good so far. Maybe a little louder.