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5.0L (1979-1995) MustangTechnical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.
I have a 95 mustang 5.0 that around 2-3 thousand rpm stutters and stumbles under light throttle but under full throttle is fine anyone else have this problem?
only codes i get are cooling fan relay failure. and o2 sensor lean on right bank. Check engine light comes on when i set the cruise. or hold the throttle steady
only codes i get are cooling fan relay failure. and o2 sensor lean on right bank. Check engine light comes on when i set the cruise. or hold the throttle steady
GT's running lean will spark knock... it a sad side effect of the 55° of timing that the ECM tries to use at low loads.
clean your maf, do a tune up, set your timing to 10°BTDC, and replace your O2 sensors.
06-22-2011, 09:21 AM
