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Home >> Buick >> 1990 >> Regal V6-191 3.1L >> Repair and Diagnosis >> Powertrain Management >> Application and ID >> Engine System Identification
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Engine System Identification





Engine VIN Code ID [1] T

Engine Displacement 3.1L (191 cid)

Engine Configuration V-6

Fuel System Multi-Port Fuel Injection (MPFI)

Ignition System Direct Ignition System W/Electronic Spark Control & Electronic Spark Timing (DIS-ESC-EST)

Computer System Computer Command Control (ECM)

Remarks:

[1]
The eighth digit of the VIN denotes engine code.