Question about 2003 Mitsubishi Eclipse Spyder
SOURCE: Any special tools needed to
good set of hand tools and a strut spring compressor.
Posted on Sep 11, 2008
SOURCE: i have a 2003 mitsubishi esclispe spyder gt
Basically this means that the oxygen sensor
downstream of the catalytic converter
on bank 1 is detecting that the converter is not working as efficiently as it
should be (according to specs). It is part of the vehicle emissions system
Posted on Apr 28, 2009
SOURCE: engine running rough, poor acceleration especially
well theres one or a few problems there, could be incorrect ignition timing, fuel injection malfunction, worn or dameagedignition components, faulty amission system, vacuum leak, spark plugs. a good tune up should do the trick. good luck
Posted on Jan 14, 2010
SOURCE: Mitsubitsi 2003 spyder gts how do you replace rear
You must remove the intake manifold to gain access to the rear plugs. Here is a picture of an 03 spyder that I did a tune-up on!! 
Posted on Oct 06, 2010
SOURCE: i have a 2003 spyder eclipse gts 3.0l how do i install a after market tachometer?
It's true that aftermarket electronics can goof up engine management electronics if improperly connected. Never use the ECM (PCM) harness as a supply for 12 volts or ground. Conversely, never supply 12 volts or ground to the ECM except from the original wiring in the harness. Some wires have voltage or ground only intermittently to the ECM as data, not power.
If your tachometer has instructions for installation in a car with DIS (no distributor), you will have to obtain an electrical diagram for your car. Some ignition systems have a tachometer output, others don't. Cars that don't have a tach output may have a wire that goes from the ECM (PCM) to the ignition module that can work for a tach signal. This set-up requires adjusting the tach (per instructions) to operate with this type of signal.
dttech suggested referring to the instructions of the tachometer that you wish to use. You can find instructions online for the better brands of tachometers, such as Sun.
Good luck from Detroit, MI.
Posted on Nov 10, 2011
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