Can a bad alternator slow you down?
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Can a bad alternator slow you down?
Im pretty sure it has SOME affect but Im curious
I was at the track a few weeks ago and was running consistent 13.4-13.5's in the high 106's with a few low 107's in there....Well my alternator took a crap on me last friday night during my final run. The BEST run I could get that night was a 13.59 @105.xxx
Im just curious if the alternator had any effect on my times?
I was at the track a few weeks ago and was running consistent 13.4-13.5's in the high 106's with a few low 107's in there....Well my alternator took a crap on me last friday night during my final run. The BEST run I could get that night was a 13.59 @105.xxx
Im just curious if the alternator had any effect on my times?
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Originally Posted by Jordan S.
So you ran all night on a bad alternator? And it didnt kill your battery?
Originally Posted by Carbed4thGen
What was the weather, track prep, 60 foot, battery condition. Theres a few other conditions that could effect all of this
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Well the PCM watches charging voltage so it knows the system voltage it is working with. The little differences in voltage changes the saturation time of the coils & the injectors performance as well due to their supply voltage. So it could cause problems.
Not to mention the fuel pump would be turning a little less RPM at a lower voltage too. Hard to say if this is the cause though.
Not to mention the fuel pump would be turning a little less RPM at a lower voltage too. Hard to say if this is the cause though.