Single/dual ignition systems

Static high-voltage distribution only possible with HHT. The test is comprised of the following: a) Dwell b) Ignition timing c) On-off ratio control Note: The following should be noted on engines with dual ignition systems (engine 119 CFI, engine 119 LH-SFI and 120 LH-SFI): Engine analyzer should be set to 4 cylinder position (engine 119) or to 6 cylinder position (engine 120). Connect dual ignition adaptor and set to T1/1 position. Engine at idle. Compare dwell value of T1/1 with test data. Set dual ignition adaptor to T1/2 . Engine at idle. Compare dwell T1/2 with test values.

Note: The specifications shown are examples for a 4 cylinder engine and can not be compared directly.

Note: The specifications shown are for a 4 cylinder engine and cannot be compared directly.