1994 Ford Mustang leaks gas out muffler and thick smoke

1994 FORD MUSTANG
120,000 MILES • 6 CYL • 2WD • AUTOMATIC
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JAHARELL
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Hi i have a 1994 mustang n i recently got a new emgine put on because da exhaust came out brote whote n thick so i got a new engine put on but now it still comes out thick n it also leakd the gas out of the muffler
The car wasted 5 gallons in less than 4 minutes and it overheats fast as soon as the car is turned on
My mechanic says its the injectors so i put all new injectors in but still does that. Please help me n i will send u a nice check
Nov 24, 2009 at 5:16 AM
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RASMATAZ
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Check the fuel pressure regulator and for a clogged fuel return line.

so i got a new engine put on but now it still comes out thick n it also leakd the gas out of the muffler

If you're talking about white smoke-coolant is burning in the cylinders-Get it block and pressure tested.
Nov 24, 2009 at 5:36 AM