B2600i.com  
(239) 330 - 4060 


1993 B2200 & B2600i Ignition Timing

 

IGNITION TIMING

NOTE: Before adjusting ignition timing, warm engine to normal operating temperature. Turn off all accessories. Place transmission in Neutral (M/T) or Park (A/T). Ensure idle speed is correct. See IDLE SPEED under IDLE SPEED & MIXTURE. If timing is not within specification, loosen distributor or Crank Angle Sensor (CAS) lock bolt (Miata only). Rotate distributor or CAS until timing marks are aligned. Tighten lock bolt.

B2200 & B2600i

On B2200 (PFI) and B2600i, connect jumper wire between ground and Green test connector in right rear corner of engine compartment. See Fig. 2. On all models, connect timing light. Set timing to specification. See IGNITION TIMING SPECIFICATIONS table. See Fig. 1. On B2200 (PFI) and B2600i, remove jumper wire.

B2600i Timing

IGNITION TIMING SPECIFICATIONS TABLE
 
(Degrees BTDC @ RPM)
Application Man. Trans.  (1) Auto. Trans.

B2200
  Carbureted ........ 6 @ 825 .............. 6 @ 825
  EFI (2) ........... 6 @ 750 .............. 6 @ 770

B2600i (2) .......... 5 @ 750 .............. 5 @ 770


(1) - Place automatic transmission in Park.
(2) - Connect jumper wire between Green test connector
      and ground.