Fresh rebulid but plugs keep fouling
01-17-11, 08:49 PM
#27
Rotary Enthusiast
Your car it not necessarily damaged, but driving your car with that ECU could damage the car.
Its because your exhaust / intake etc are now more free flowing so you run the risk of feeding the engine too much air and not enough fuel.
This creates a lean mixture of fuel/ air that is susceptible to detonation.
Detonation can destory an engine. (any engine, not just a rotary)
Basically you need a way to supply the engine with more fuel as you start supplying it with more air.
This is where an aftermarket ECU comes in.
dont put your foot down quickly to stay out of boost =) you can slowly increase RPM without boosting by accelerating VERY slowly.
Its because your exhaust / intake etc are now more free flowing so you run the risk of feeding the engine too much air and not enough fuel.
This creates a lean mixture of fuel/ air that is susceptible to detonation.
Detonation can destory an engine. (any engine, not just a rotary)
Basically you need a way to supply the engine with more fuel as you start supplying it with more air.
This is where an aftermarket ECU comes in.
dont put your foot down quickly to stay out of boost =) you can slowly increase RPM without boosting by accelerating VERY slowly.
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