Upgrades
#12
Originally Posted by TheEngineer
... a stupid chip that suaposedly changes your air flow signal. But it really does nothing
It fools the PCM into thinking the engine is colder than it reallt is and richens up the fuel muxture. They rely on the fact that people believe the more fuel = more power. In reality, Saturns really run too rich to begin with. Adding theis "chip" richens up the mixture and ends up clogging up the catalytic converter, fouling the spark plugs and O2 sensos(s). And after all that, the car isnt any faster. Its actually slower and has less power.
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turbostorm91
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01-03-2010 07:52 PM