Question about 2002 Ford Mustang

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When I rev up the motor at around 4000 rpm's it starts to bog down I can even floor it and it will not go go above 4500 rpms ,then after I let off the gas it barely stays running idles very ruff for a few seconds then idles ok.it's even worse when it's underload can't get any speed up 15-20 mph if i'm lucky almost seems like it's running out of gas but it's not . Now while under the hood I can unplug one of the injector's and nothing happens however if I unplug one from the other side you can hear how it affects the motor also while unplugging it I can feel that the pigtail is getting a signal On the fuel rail if the 1st of the injectors is plugged will it prevent the other 3 on the same side from getting any fuel ?? Any suggestions or help would be great

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SOURCE: 1995 Ford Escort LX, runs rough inconsistently,

First of all there is a vacume leak, second how is the air filter?, tell the husband to change the MAF mass air flow sensor and I would also change the TEMP tempreature sensor.

Posted on Mar 02, 2011

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