Quote:
Originally Posted by BlackieChanz
... after i replaced the relay last week it seems my car runs differently, the exhaust sound is deeper and it feels like the car runs smoother? is this a placebo or can the VVEL module really make that much of a difference?
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I have two guesses:
1) The new module is allowing the engine to run properly again, ie, that's the way it's supposed to sound.
2) The new module has slightly different programming.