Outer Limits 4x4 Board

My 80 seriesis running realy rough.
not firing properly.
can drive it but it has no power and chugs and splutters a bit

This happened just after hit a fairly deep puddle at speed.
now been a week and still the same

Have checked for
water in dizzy ,dry as
water in plug tubes, dry as
leads & plugs good
dizzy 4 weeks old
Anyone got any ideas.
Thanks
steve

look for a hairline crack in the dizzy

If it look and sounds like water in it somewhere it may be that.

seems worse under load
just trie diagnostic test.
not sure if i did it right but it returned nothing
steve
help please

In case someone was interested
Found out the ignition leads were stuffed.
replaced them,
and runing like a dream.

Qestion though
I replaced them with genuine leads.
Guys at Toyota reckon that there a very godd product, purposely built ra ra ra. Even though as I sugested they are very thinly insulated.

Now what do u's reckon.
Genuine better
or aftermarkt.

By the way the cost $340
ouch

Steve.

What was cost of after market 1's?

Don't know, but from past experience with overhead cam engines i'd say they would have been 200 plus.