Peak @ 42hz but sweep is 52hz!?

[frkkevin 10+ year member]

pfft.. not yet //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif .. current setup is 1/0 for all the wiring.. ground, power, big 3 .. two optima yellow tops .. and the puny stock 90A alt

the electrical upgrade will come after I have the equip

 

[Chevyaudio 5,000+ posts]

in my opinion I would do the electrical first...Most important part.

 

[frkkevin 10+ year member]

if i could find a decent priced alt i would.. irragi is too expensive.. $400 for a 200A .. a 1/3 of the cost i could get an OEM alt and just run two for 180A