Hello SVT looking for help on what Alt and what fuel pumps to replace old parts with. This is my Second time on the dyno and cant ever finish a full test. Last time it was the coils and possible bad gap on plugs. Now on second run after more mods now Alt goes out and pumps on test was at 100% duty. Tech had to pull off at about 3500 rpm due to that and only got 395 hp and 465 tq. I need help to fix this and finally get her tuned right.