W2W Proposal: Revised IT ECU rule

[Integra111]

Amended rule as passed.

6.1.4 All air entering the intake tract shall pass through the carburetor or original fuel injection air inlet (or factory equivalent replacement) and original air metering device (or factory equivalent replacement). Air intake source shall be within the confines of the engine compartment or stock location. For engines that have PCV….

6.1.6 The engine management computer may be altered or replaced. A throttle position sensor and its wiring may be added or replaced. A MAP or MAF sensor and its wiring may be added. The stock oxygen sensor and its associated wiring may be altered, moved, or removed. An oxygen sensor of alternate design (i.e wideband vs. narrow band) and its associated wiring may be added. Other existing sensors, excluding the stock air metering device, may be substituted for equivalent units.