VanDemon Exhaust

Ward said:

The Storm models (in Europe) have two O2 sensors, one before and one after the cat - and won't run at all without the cat. The ECU's are locked as well - so no tuning either !

It all puts up a good case for buying a 20-24 model (in Europe anyway !).

Mine is a '22 so happy days with Mr Penner's map - but a friend here with a new Storm has bought a Werkes exhaust and is very disappointed that it's a no-go

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Mayner said:

Looking at the titanium slip system from VanDemon for 2025 StormGT - anyone familiar with them? Will it need a map?

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Russ's Rocket said:

I have one for sale. No map needed.

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