Advanced Timing.


Timing @18 deg BTDC works well... More power and MPG! However, you have to use Premium Fuel. Ignition timing should be 16 +or- 2 degrees BTDC. That means you can run the car reliably in 14 or 18 BTDC.

To advance your timing properly (as directed in the manual), you need a timing light. A timing gun with adjustable knob is recommended. I think you can borrow one from any auto parts store. And Yes, the way to advance your ignition is to turn the distributor counterclockwise (toward the firewall).

*NOTE: Before attempting this make sure you have high octane fuel 92 or better.

1) Since you will be turning the distributor to adjust, loosen the distributor housing bolts slightly (not the distributor cap screws).

2) Find the "Timing adjustment connector" under the dash (passenger kick panel area). This connector has a green/white wire & a brown wire. You need to connect the two somehow (do not cut into the wires). Connect them by using a jumper wire (bent paperclip).

3) Start the engine and let it warm up to normal operating temperature.

4) Connect timing gun. The timing light has connectors to your car battery (+ & -), and a Clip for hugging the #1 cylinder spark plug wire. Clip the Cyl#1 spark plug wire (dont disconnect wire from spark plug). Then, connect + & - to the car battery. The timing gun will emit a strobe light when the trigger is pulled. Locate the marker (aiming point) on the timing belt cover. It is located above the crank pulley and its the one you'll be aiming at.

5) Adjust the timing knob on the timing gun at +18deg. Aim the light down towards marker on timing belt cover and the crank pulley.

6) You should see the red timing line on the crank pulley. This is the line that you have to line up with the marker on the timing belt cover. With your left hand, turn the distributor until the timing line on the crank pulley lines up with the marker.

7) When both are aligned, tighten the distributor housing bolts, disconnect the timing light and your jumper wire under the dash. Done!

*Note: If you couldn't find the red mark on your crank pulley, you'll have to make it visible somehow. The marks sit inside grooves on the crank pulley. With motor off, I used a red pen to remark the timing line.