7273, RE: upgrading inefficiant componets according to mass air flow senser.
Posted by burntheblobs, Dec-31-69 06:00 PM
In terms of fuel, generally the fuel pump is the weakest link, followed close by injectors. A fuel pump rewire, and an upgrade (190, or 250+Aftermarket Fuel Pressure Regulator) would take care of that. Fuel injectors are ussually next but would either need to be accompanied by a datalogger and S-AFC, or DSMLink. A new fuel rail is ussually reserved for extremely high horsepower applications.
In terms of horsepower you see. That depends on WAY too many variables to ever calculate accuractely.
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