[T3] too much light, not enough dark

["whizby" <whizby@pdq.net>]

here's the problem in a nut shell: cylinders 2 and 4 seem to be running just
fine, but 1 and 3 are way lean.
Dual carbs(stock solex 32's), dual QP exhaust with a collector type header,
stock heater boxes.  the spark plugs all look about the same, really light
tan, but the inside of the exhaust ports are way different. 2 and 4 are
black with carbon but not sooty or oily, 1 and 3 are white and powdery. i
pulled the head off the right side( stripped spark plug is another story)
and the pistons look  the same the exhaust valve on two is brown, but on #1
is light gray. i would understand if it was the right or left side, but i
don't understand weird symptoms like this.  i hope someone has a simple
solution for this, all i can think of is maybe the heater boxes are too
constrictive? i don't know

Brandon 73 square



-------------------------------------------------------------------
Unsubscribe? mailto:type3-request@vwtype3.org, Subject: unsubscribe