F20B LSD tranny (200hp)

What is LSD ?
The lsd powers both drive wheels under nearly all conditions, instead of just one. With an ordinary open differential, standard on most cars, a lot of precious power is wasted during wheelspin under acceleration. This happens because the open differential shifts power to the wheel with less grip (along the path of least resistance). The lsd, however, does just the opposite. It senses which wheel has the better grip, and biases the power to that wheel. It does this smoothly and constantly, and without ever completely removing power from the other wheel.
H22A (190hp)


H22A (200hp)

H22A Type-S (220hp)

J30A (200hp) Auto

OTHER USEFUL INFO ABOUT ENGINES ABBREVIATIONS:
A. Terms/Abbreviations
1.JDM - Japanese Domestic Market
2.PDM - Philippine Domestic Market
3.USDM - United States Domestic Market
4.EUDM - European Domestic Market
5.OEM - Original Equipment Manufacturer
6.CTR - Civic Type R
7.ITR - Integra Type R
B. CHASIS CODES for civic
1.EF ? 88-91
2.EG -92-95 (Esi)
3.EK -96-00(Vti, Sir)
4.ES -01-present(Vti-s)
C. ENGINE CODES
1.ZC - 1600 cc carburated DOHC
2.D12- 1200 cc stock of EG Hatch
3.D15- 1500 cc stock of Lx
4.D15B- 1500 cc Vtec 20 lobes
5.D16Z- 1600 cc Vtec stock of vti
6.B16A- 1600 cc Vtec DOHC stock of JDM EF SirII/EG6/EG9
7.B16B- 1600 cc Vtec DOHC stock of JDM EK9 (Civic Type R)
8.B18B- 1800 cc DOHC stock of USDM Integra GSR
9.B18C5 - 1800 cc Vtec DOHC stock of Integra Type R
10.B20 - 2000 cc DOHC stock of 96-00 CRV
11. B18B- 1800cc DOHC non-VTEC(USDM Integra LS)
12.B18C- 1800cc DOHC VTEC(USDM/JDM Integra GSR)
13.B18C5- 1800cc DOHC VTEC(USDM/JDM Integra R)
14.ZC-1600cc injected DOHC non-vtec
Additional:
JHMxxxxxxxxxxxx - unit manufactured in japan (Sayama plant)
1HGxxxxxxxxxxxx - manufactured in US (Ohio plant)
PHxxxxxxxxxxxxx - locally stamped/manufactured
there are some locally distributed units that start with JHM, these
are
the 1200cc EF sold in 1991. all 1000+ units were imported from japan
(SKD)
14.D16A- 1600cc SOHC non-VTEC(esi)
15.B17A- 1700cc DOHC VTEC(USDM 1992-93 Integra GSR, RARE!)
16.K20A3 - 02/03 civic SI, base 02/03 RSX
17.K20A2 - 02/03 RSX-s
18.K20A - 02 CTR
19.K24 - element, TSX, accord
20.Prelude BA8/BB1 or 4th generation (1991-1996):
21.F20 - SOHC 2.0
22.F22B -DOHC 2.2 non-VTEC
23.H22 - DOHC 2.2 VTEC
24.H23 - DOHC 2.3 non-VTEC
25.B20A5 1988 to 1989 preludes this is for the 3rd gen preludes
26.B20A1 1989 to 1990 preludes so with this
27.H23 are for the 4th generation preludes
28.H22 are for the 5th generation preludes