Avg gain with BIG 3?

[JiggaD369 10+ year member]

What kind of gains did everyone here see in voltage after doing Big 3 upgrade? I finished mine off today and saw it go from 14.20 to 14.31 at idle. Haven't checked at 2K rpm's yet but just wondering what everyone else received. BTW, the car is a 2002 Maxima.

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[skadude016 5,000+ posts]

before big 3: voltage drops of 3.2 volts.

after big 3: voltage drops of 2.4 volts.

Added a yellow top and only see .4-.5 voltage drop

 

[JiggaD369 10+ year member]

I don't have the system in yet so it'll be interesting on how much droping I see. But people always make it seem like batteieis don't matter much. Your's must've helped a bunch.

 

[skadude016 5,000+ posts]

I don't have the system in yet so it'll be interesting on how much droping I see. BUt peopel always make it seem like batteris don't matter much. You're must've helped a bunch.

ya it really has. I was surprised I didnt think I would see that much gain.