94-01 integras use b18b1 as the engine code..94-95 Integras use an 0BD1 P75 ECU and 92-93 use an OBD1 PR4 ECU...
b18a1 engines have an Oil/Water Cooler in between the engine block and the oil filter...b18b1 engines do not...
Zee
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I work too damn Hard...
04 Civic Si
01 Lexus GS300