1993 Ford Probe Base, AutomaticFACTORY OEM SERVICE PROCEDURE

Ignition Timing

NOTE: Ignition timing is not adjustable on models with Electronic Ignition (low or high data rate).
BASE IGNITION TIMING

Application Degrees BTDC @ RPM
4-Cylinder
1.8L (1) 10 @ 750
1.9L (1) 10 @ 815
2.0L 11-13 @ 650-750
2.3L
A/T (2) 10 @ 625
M/T (2) 10 @ 675
(1) With STI terminal grounded.
(2) With SPOUT in-line connector disconnected.
Factory Service Tools

Use the Manual With the Right Hardware

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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