Quote:
Originally Posted by IGoFast1589
Ah yes... For sure. I can see where you're going with that. Did you have an APS intake or something of the sort for a WRX or STi and run a hose directly to it? I had a few Subarus as well.
Once the ECU went into closed loop fueling though it should be alright though I imagine, no? Because then it will be fueling based on the 02 sensor readings and not from the MAF. I wonder if having the car calibrated by a tuner could rectify any of the issues you had and optimize the setup. I could be wrong, but I thought the ECU switches from open to closed loop after a certain amount of the time, the 02 sensors reach a certain temperature and coolant is up to temperature. I wish I was more knowledgeable about tuning and electrical components.
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I made everything. The filter was right behind the fake more front inlet in the 11+ bumper. I cutout the fake vent to give it a real vent. It was 3" from the filter to the turbo inlet with pipe I made.
You mean open loop? Open was fine, 335hp 400tq to the ground on stock everything but bolt ons. Closed loop ran like **** with every gust of wind. The subi tables all work off MAF and load. The O2's are useless because neither are wide band.