5 Cylinder Firing Order

Crank RotationCylinder #1Cylinder #2Cylinder #3Cylinder #4Cylinder #5
0TUEDIDFUC
36DIUEBDFUC
72DIUEUCDFTF
108DIUEUCBDF
144DITUCUEDF
180BDIUCUEDF
216UCDITFUEDF
252UCDIDFUEB
288UCDIDFTUE
324UCBDFDIUE
360TFUCDFDIUE
36DFUCBDIUE
72DFUCUEDIT
108DFUCUEBDI
144DFTFUEUCDI
180BDFUEUCDI
216UEDFTUCDI
252UEDFDIUCB
288UEDFDITFUC
324UEBDIDFUC

B = BDC

DF = Piston direction down - firing stroke

DI = Piston direction down - induction stroke

T = TDC

TF = TDC - firing stroke

UC = Piston direction up - compression stroke

UE = Piston direction up - exhaust stroke

{© IJH 2004}