12 deg with the coolant sensor disconnected.
WHAT SIZE IS YOUR MOTOR AND I CAN TELL YOU
The ignition timing is probably controlled by the computer, and cannot be manually set. Check to see if it has a distributor, if it does it may be adjustable, if not, it is not adjustable.
If you are asking about ignition timing there is none it is computer controlled.
Check the valve timing and the ignition timing. If both are good then check the compression in all the cylinders.
It has no timing marks because the ignition timing is set by the computer and isn't adjustable.
sounds like the ignition timing is off.
i need the ignition timing for 88 chevy 5.7 ... 350 motor i had the truck on 4 but still bad don t run good
When installing a distributor in a motor, the rotor button should point to the terminal of the ignition wire for the number one cylinder at top dead center (TDC) on the compression stroke. This ensures that the ignition timing is correct when the distributor fires. It's essential to confirm that the engine is at TDC on the compression stroke, not the exhaust stroke, for accurate timing. Proper alignment ensures optimal engine performance.
It is synced to the crankshaft with a scan tool. It can not be done with a timing light.
The igniton timng is 6 degrees BTDC
it is a knock sensor that is used to adjust the ignition timing.