Quote:
Originally posted by nighttime
P.S. Could someone with a Prelude that doesnt have AEM pulleys check the voltage at the battery at idle and at 3,000 RPM? Im curious as to what the difference will be. Thanks!
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as you wish
i checked mine with my apexi rev/speed meter
i have not installed my pullies yet, they are still sitting in my trunk
at idle, around 700-750 rpm, it reads 14.0 v
with my cd player on (i have two 12in kicker competitions, infinity speakers all around, and two kicker ZR240 amps-one for my highs and the other for my lows) and im blasting it btw, my whole car is vibrating, it jumps from 13.9v to 14.0v, but does not go any lower
nothing else is on, no lights or jdm fogs or anything
when i hold both my power window switches down...my rpm drops and it goes down to 13.2v, i did this jes to check to see if the apexi thing was actually accurate and not jes giving me a steady reading the whole time
at 3000 rpm or even higher, my rpm stays the same, at 14.0v without the system on
hope this helped
oh, i'll post up an update after i get my pullies installed
note: i have not tried this while in motion, only parked, but i duno if that makes a difference or not
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