1,3,4,2 on all 4 banger,unless boxer engines
ah, didng change them 1 by one, you bad boy.
ok most coil packs are marked. (wasted spark)
did you look at both,? old and new for marks
2 coils ,1 back and 1 coil runs 2 cylinders wasting spark
on exhaust stroke.
alldata.com, log in (did you Google this first)
or go to rockauto.com see all packs zoom in and luck out
and see the marks?
Nah, just looked, not there
fist google hit lands on fixya
http://www.fixya.com/cars/t20217864-need_correct_firing_order_volkswagen
but id not trust that but you could just guess
its just 4 wires.
after all 2 ways works, (will run if coil is backwards)
try 1 and 4 on one end
the 1 and 4 on other end. see my drift
1 fires on compression TDC
while 4 fires at exhuast TDC (called wasted spark)
then put the other 2 wires in any order
it will start.
if serious, alldata.com had the answer every time.
one stop and bingo.
the plugs are gang fired, in pairs. is the trick here.