S sbialek CarAudio.com Newbie 11 3 kentucky Jan 5, 2023 #1 i have a 400amp alt. with a 64ah headway bank running a jp63 amp. i also have a sb500 ultracap that is not being used at the moment would i benifit by adding this ultracap with my headway bank or is it a waste of time Click to read more...
i have a 400amp alt. with a 64ah headway bank running a jp63 amp. i also have a sb500 ultracap that is not being used at the moment would i benifit by adding this ultracap with my headway bank or is it a waste of time Click to read more...
Popwarhomie 5,000+ posts Team Lethal Pressure 11,521 3,164 Central FL Jan 5, 2023 #2 Nah. Just send it to me.... IDK you tell me. Do you need more electrical?
OP S sbialek CarAudio.com Newbie 11 3 kentucky Jan 5, 2023 Thread Starter #3 well when playing full tilt at idle i drop to around 12.5v not sure if it drops any lower cause i turn volume down before it gets any lower.
well when playing full tilt at idle i drop to around 12.5v not sure if it drops any lower cause i turn volume down before it gets any lower.
Popwarhomie 5,000+ posts Team Lethal Pressure 11,521 3,164 Central FL Jan 5, 2023 #4 I don't think super caps are going to help you with that. You need more alternator. Guessing that 400 amp alternator does around 200 amps at idle.
I don't think super caps are going to help you with that. You need more alternator. Guessing that 400 amp alternator does around 200 amps at idle.
OP S sbialek CarAudio.com Newbie 11 3 kentucky Jan 5, 2023 Thread Starter #5 thats what im guessing 200amp. its a js alternator it does great at 1000-1500 rpm but who likes to rev engine engine while giving a demo lol
thats what im guessing 200amp. its a js alternator it does great at 1000-1500 rpm but who likes to rev engine engine while giving a demo lol