Hi all, I'm looking to ditch the 2nd alternator and go single set up. My current alternator need repairing, has a dodgy diode in it. I am tossing up whether to repair it or go with a high output job. It's a 93 TD42 with the vacuum pump on it. Is 70A enough? That's what I've got at the moment or should I really be going for a 100A?

Motorculture... Let's try this again!