marc1 Posted May 8, 2018 Report Share Posted May 8, 2018 Hi there, Im looking to purchase and install a V5/6 G4+ Plug in ecu into my 99 version 5 Impreza. I would just like to query that this ecu is capable of running inlet only AVCS and that it is possible to be wired in with some wiring changes? I ask this as I hope to transplant a version 7 STI AVCS engine into my car at some point in the not too distant future.. Thanks in advance, Cheers Marc Quote Link to comment Share on other sites More sharing options...
Adamw Posted May 8, 2018 Report Share Posted May 8, 2018 Yes it can be done with a bit of wire shuffling. The 2 extra cam sensors need to be wired to DI 1 & 2, these inputs were originally used for the start signal and the power steer signal. These can be moved to DI 7&8 on the expansion connector instead to free up DI1&2. You dont really even need the start signal. The AVCS solenoids need to be wired to Aux 1 & 2 which were originally used for fuel pump and wastegate valve. Similarly these wires can be moved to Ign 7&8 on the same expansion connector to free those pins up. Aux 3 may also be another option if air conditioning is not needed. Ted 1 Quote Link to comment Share on other sites More sharing options...
marc1 Posted July 17, 2018 Author Report Share Posted July 17, 2018 Hi Adam, Thank you for the reply makes sense! Quote Link to comment Share on other sites More sharing options...
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