Jaycar Digital Fuel Adjuster

[bernard R33]

i read something bout the digital fuel asjuster from jaycar and it seems to be a similar product to the apexi safc. if its any good it would be a much cheaper alternative to a safc. my R33 has exhaust, air filter, fmic and i have a boost contoller waiting to be installed. wondering if this product is worth it?

[insu]

There is a detailed post made by sk on these units. I think you'll find the thread in the stagea section. Basically they do the same job as the safc, they intercept the airflow voltage and at certain points alter the output reducing or increasing the amount of air the ecu thinks it is getting, thereby altering the fuel to suite. They seem to work ok for limited mods and not too much adjustment.