THE REFERENCE COLLECTION

Results for “B18A1”

Search codes, manufacturers and recorded vehicle applications. Repeated codes can represent different markets, years or applications.

GROUPED VEHICLE FITMENTS · UNITED STATES

Acura Integra: generations, trims & engines

A trim can keep the same engine code while its output or electronics change. Specification versions stay separate below. These sourced groups do not identify the trim of every EPA fuel-economy configuration. Open the grouped Integra reference ↗

Generation 2 1990–1993

U.S. model years. Detailed trim coverage is stated on each card; it may cover only part of this generation.

INTEGRA / United States

LS 1990–1993

Engine code B18A1

Specification versions
Model yearsPowerTorque
1990–1991130 hp≈ 96.9 kW121 lb-ft
1992–1993140 hp≈ 104.4 kW126 lb-ft

ECU / OBD generation: Not independently verified

Same engine code, separate specification versions. Original catalog OBD labels are inconsistent; its 1992–1993 torque also differs from Acura's chronology. Original records are preserved.

Sources and scope

Engine-code identity links do not establish interchangeability with every legacy variant. Original source configurations and conflicting legacy values remain available separately.

INTEGRA / United States

RS 1990–1993

Engine code B18A1

Power rating not established for this trim by the selected rating source.

ECU / OBD generation: Not independently verified

NHTSA engine/model and RS trim conditions are retained as evidence. The cited Acura LS/GS rating table is not silently generalized to RS.

Sources and scope

Engine-code identity links do not establish interchangeability with every legacy variant. Original source configurations and conflicting legacy values remain available separately.

INTEGRA / United States

GS 1990–1993

Engine code B18A1

Specification versions
Model yearsPowerTorque
1990–1991130 hp≈ 96.9 kW121 lb-ft
1992–1993140 hp≈ 104.4 kW126 lb-ft

ECU / OBD generation: Not independently verified

Same engine code, separate specification versions. Equipment packages and diagnostics are not inferred from horsepower.

Sources and scope

Engine-code identity links do not establish interchangeability with every legacy variant. Original source configurations and conflicting legacy values remain available separately.

2 original source records — EPA configurations and preserved legacy entries

EPA rows may cover several trims and do not establish an engine code. They are kept as source evidence beneath the grouped fitment reference.

2 records matching “B18A1”

Filter by specification
Engine / vehicleDisplacement / drivePower¹Years²MarketDetails
B18A1Honda / #16Integra GS/RS/LS1834 cm³130 hp90-91USDM↗
B18A1Honda / #17Integra GS/RS/LS1834 cm³140 hp92-93USDM↗

— Not recorded. ¹ Legacy hp rating standards are unverified; source-backed entries show their original units. ² Combustion production years are shown as originally recorded; EV years identify vehicle model years. Data notes