05-10-2019, 01:57 AM
the first thing to do is measure fuel pressure, you MAF works great, leave it be.
The fuel rail adapter seen on my PUmp page, or the fuel filter banjo test port 6mm ISO theaded. (on fixkick.com search Pump ,first hit there are 2hits first and 2nd is I know its wrong now.)
my post above says long way.
if the pressure is low , the car will bog (lean burn, bog no power all cars will MPI)
and removing the MAF forces the ECU to over INJECT(LIMPHOME)< hiding the above failure! this is what it does . and is not a bad maf.
It is THAT simple (2 wrongs can make a right in the computer world, (this ECU is dump so...)
if the car was new you'd you'd have this, (easy to understand no?)
1: lean DTC. 171 T , ALL OR SOME.
2: FUEL PRESSURE LOW DTC. P0087 (varies by maker this)
3: MISFIRE, PO300 ERRORS DTC.
4: FUEL TRIM OUT OF CONTROL BOTH SHORT AND LONG FUEL TRIM DEAD (OUT OF CONTROL)
is the fpr vacuum nipple leading fuel
FPR and the pump are 2 top G16B failures on this old card
both are tested at the same time and same why with a test gauge, all shops have a gauge, or chase their tails.
The fuel rail adapter seen on my PUmp page, or the fuel filter banjo test port 6mm ISO theaded. (on fixkick.com search Pump ,first hit there are 2hits first and 2nd is I know its wrong now.)
my post above says long way.
if the pressure is low , the car will bog (lean burn, bog no power all cars will MPI)
and removing the MAF forces the ECU to over INJECT(LIMPHOME)< hiding the above failure! this is what it does . and is not a bad maf.
It is THAT simple (2 wrongs can make a right in the computer world, (this ECU is dump so...)
if the car was new you'd you'd have this, (easy to understand no?)
1: lean DTC. 171 T , ALL OR SOME.
2: FUEL PRESSURE LOW DTC. P0087 (varies by maker this)
3: MISFIRE, PO300 ERRORS DTC.
4: FUEL TRIM OUT OF CONTROL BOTH SHORT AND LONG FUEL TRIM DEAD (OUT OF CONTROL)
is the fpr vacuum nipple leading fuel
FPR and the pump are 2 top G16B failures on this old card
both are tested at the same time and same why with a test gauge, all shops have a gauge, or chase their tails.
http://www.fixkick.com