i will tell you the whole story so please don'r be bored .
i bought my car one month ago . it is a mustang v6 2003
-i have changed the spark plugs.
-i changed the dynamo (alternator)
-i changed the engine belt the outer one.
after a week i installed new exghaust system .
i cut out the catalytic converters 4 of them and install staright pipes fromthe original headers to the new magna flow mufflers.
For the the first day car was g8 after that ithe service engine light cam on i have made my own MIL elimnator and fix them on the back two o2 sensors..
after that a NEW big problem came up with the car .
the thing is when i prees the fuel even if i am on the drive or N when the RPM REACH 3500 the car act like it was on 7500 rpm not 3500 like the 3500 became the maximum rounds for my engine...
i thought it was because of removing the cats.
but after checking the mechanic told me that i need a new computer fot my car ...
so please tell me is he right or i could try some thing else..
please hell my or guide me to the right way.
thanks alot
i bought my car one month ago . it is a mustang v6 2003
-i have changed the spark plugs.
-i changed the dynamo (alternator)
-i changed the engine belt the outer one.
after a week i installed new exghaust system .
i cut out the catalytic converters 4 of them and install staright pipes fromthe original headers to the new magna flow mufflers.
For the the first day car was g8 after that ithe service engine light cam on i have made my own MIL elimnator and fix them on the back two o2 sensors..
after that a NEW big problem came up with the car .
the thing is when i prees the fuel even if i am on the drive or N when the RPM REACH 3500 the car act like it was on 7500 rpm not 3500 like the 3500 became the maximum rounds for my engine...
i thought it was because of removing the cats.
but after checking the mechanic told me that i need a new computer fot my car ...
so please tell me is he right or i could try some thing else..
please hell my or guide me to the right way.
thanks alot