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Home >> Lexus >> 2007 >> IS 250 RWD V6-2.5L (4GR-FSE) >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Ignition Timing >> Specifications
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Ignition Timing: Specifications

When using the intelligent tester:
Ignition timing 5 to 15° BTDC at idle

When not using the intelligent tester:
Using SST
Ignition timing 8 to 12° BTDC at idle

Remove the SST from the DLC3.
Ignition timing 5 to 15° BTDC at idle