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Acura Integra applications

Model grouping: EPA baseModel. Model years describe these applications; engine production and full installation periods are separate.

Legacy application claims remain unverified. Exact source model labels are grouped within a make; unknown years, trim and component identities are not inferred.

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 years	Power	Torque
1990–1991	130 hp≈ 96.9 kW	121 lb-ft
1992–1993	140 hp≈ 104.4 kW	126 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

Acura generation / specification chronology
NHTSA code evidence: schemas 11136, 11046, 11045, 11044

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

Acura generation / specification chronology
NHTSA code evidence: schemas 11136, 11046, 11045, 11044

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 years	Power	Torque
1990–1991	130 hp≈ 96.9 kW	121 lb-ft
1992–1993	140 hp≈ 104.4 kW	126 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

Acura generation / specification chronology
NHTSA code evidence: schemas 11136, 11046, 11045, 11044

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-R 1992–1993

Engine code B17A1

Specification versions
Model years	Power	Torque
1992–1993	160 hp≈ 119.3 kW	117 lb-ft

ECU / OBD generation: Not independently verified

GS-R starts in 1992 in Acura's U.S. chronology. It uses a distinct engine code.

Sources and scope

Acura generation / specification chronology
NHTSA code evidence: schemas 11045, 11044

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

Generation 3 1994–2001

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

INTEGRA / United States

LS 2001

Engine code B18B1

Specification versions
Model years	Power	Torque
2001	140 hp≈ 104.4 kW	Not recorded

ECU / OBD generation: Not recorded in this source

Detailed fitment coverage is currently 2001, not the generation's entire 1994–2001 period.

4 body / transmission / option configurations

DB755 · 2001 · 4DR Sedan · 5MT
DB765 · 2001 · 4DR Sedan · 4AT
DC435 · 2001 · 2DR Hatchback · 5MT
DC445 · 2001 · 2DR Hatchback · 4AT

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 2001

Engine code B18B1

Specification versions
Model years	Power	Torque
2001	140 hp≈ 104.4 kW	Not recorded

ECU / OBD generation: Not recorded in this source

Detailed fitment coverage is currently 2001, not the generation's entire 1994–2001 period.

4 body / transmission / option configurations

DB756 · 2001 · 4DR Sedan · 5MT
DB766 · 2001 · 4DR Sedan · 4AT
DC436 · 2001 · 2DR Hatchback · 5MT
DC446 · 2001 · 2DR Hatchback · 4AT

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-R 2001

Engine code B18C1

Specification versions
Model years	Power	Torque
2001	170 hp≈ 126.8 kW	Not recorded

ECU / OBD generation: Not recorded in this source

Leather-seat configurations remain options beneath the trim; exact manufacturer model codes distinguish them.

4 body / transmission / option configurations

DB858 · 2001 · 4DR Sedan · 5MT
DB859 · 2001 · 4DR Sedan · 5MT · Leather seat
DC238 · 2001 · 2DR Hatchback · 5MT
DC239 · 2001 · 2DR Hatchback · 5MT · Leather seat

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

Type R 2001

Engine code B18C5

Specification versions
Model years	Power	Torque
2001	195 hp≈ 145.4 kW	Not recorded

ECU / OBD generation: Not recorded in this source

This record establishes 2001 coverage only. No Type R fitment is inferred for 1999, when Acura's chronology says the model was suspended.

1 body / transmission / option configurations

DC231 · 2001 · 2DR Hatchback · 5MT

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.

Original source configurations and unresolved application records

57 vehicle applications

Acura

Acura Integra applications

Acura Integra: generations, trims & engines

Generation 2 1990–1993

LS 1990–1993

RS 1990–1993

GS 1990–1993

GS-R 1992–1993

Generation 3 1994–2001

LS 2001

GS 2001

GS-R 2001

Type R 2001

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