Hey gang, last night for the first time i noticed my battery light coming on when under a hard pull and close to top of RPM band. My alternator is a Mechman billet 240S with only about 1,500 miles on it. I refreshed my entire motor 1,500 miles ago and went fuel return also. I’ve never noticed this battery light issue before . It did it so bad one time all my lights dimmed in the car. The Mechman i have do not have an external voltage regulator. My setup is Fuel return, KB 2.2 with a 3” pulley, stock lower pulley . Any help or advise would be appreciated. Thank you