Just after a bit of a sanity check to see if Ineed to upgarde anything, after just completing my first auto-electrical project, (and very proud of it) so hoping I am not about to hold myself out to be caned about what a dumb-arse thing I've done....
1989 LN106 Hilux
already has 2 x 55w spots hard wired into high beam
but need more light (for rabbits, possums, pajero drivers etc)
so have added 4 x 100w spots, mounted on rail above the cab.
DO I NEED TO UPGRADE MY ALTERNATOR or anything else?
each pair wired to their own relay
each pair on their own on/off switch on the dash, so I can choose if they are on or off with high beam
using reasonable wire with 20amp fuses
I can flatten the battery in about a minute if truck is not running!

can see there is a reasonable draw on the battery form the bettery amp meter in the dash but all seems ok...
anything else I need to add to make sure this setup keeps going and doesn't
a) burst into flames
b) kill battery
c) screw other electrics?
any and all feedback welcome. (I think)

pics here http://www.offroadexpress.co.nz/4wds/1989-ln106-hilux-0