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Discussion and questions related to the course Launch Control
What is the recommendation for RPM limiting for a normally aspirated engine equipped with a Catalytic converter?
Ignition cut and/or Fuel cut?
For info the ECU is a Motec M130 and the engine is a Nissan VQ30. It will also have Drive By Wire.
Between Ignition cut and Fuel cut I would say Fuel cut, simply because you don't throw fuel in the exhaust that way.
Thanks Ludo, pretty much what I thought, don't want to risk damaging the cats.
Top car by the way...still sulking about having to sell my race AE86 N2 replica.
I agree with Ludo - Use fuel cutting. Ignition cut is likely to result in explosions in the exhaust which can damage the cat.