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I think the engine needs to be using fuel in order to keep running.
The driveshafts and trany keep it running while in gear.
The fuel economy tricks have changed since 1988 :)
The ECU simply does not open the injectors and may also not fire the plugs.
When doing an in-gear coast down you can feel a slight forward surge as the RPMs get low and thats the combustion comming back on.
95SET rip
03 9-5 Aero 5spd S/W
posted by 207.43.195...
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