top to bottom Well, kind of. In a clockwise rotation the firing order is a 1,3,4,2. If your confused and dont know which numbers are what try takign a gander at the plug wires they should have 1 2 3 or 4 on them.
1-3-4-2
1-3-4-2
1-3-4-2
1342. Number one is the cylinder closest to the timing belt.
The firing order for the 1990 Honda CRX, which is equipped with a 1.6L engine, is 1-3-4-2. This means that the spark plugs should be wired in the sequence of cylinder 1, followed by cylinder 3, then cylinder 4, and finally cylinder 2. Ensure the ignition coil is connected properly to maintain the correct firing sequence for optimal engine performance.
CRX
hondahookup has manual you can download
$800.00 parts and labor
1-3-4-2 Looking at the motor, cylinder #1 is all the way towards the driver side. #4 is closest to the car/rotor.
The 1986 Honda CRX already has a 1.5.
the firing order is the same as it is on all integra/civic/crx/del sol 1-3-4-2
Civic Racing eXperiment = CRX