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Works fine, I drove mine around for a few months untuned, it just maxes the afm rather quickly so you don't give it heaps of shit or rev it out. The load of the engine is calculated from the airflow, more flow, more load, different cells.

Mine drove fine for nearly two years with the stock ECU, just couldnt run anymore than stock boost, only downfall is it always ran rich and foulled up plugs quickly

Problem fixed no coughs or splutters at all!

Good work!

Mine drove fine for nearly two years with the stock ECU, just couldnt run anymore than stock boost, only downfall is it always ran rich and foulled up plugs quickly

Mine didn't run that rich. It did on the first drive home because I snapped the RB20 water temp sender and had to use the RB25 item.. resistance was different so the ECU was stuck in coldstart :(

  • 2 weeks later...

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