This Techtran manual covers only the Honda F4 transaxle installed in fuel injected Preludes from 1985-1987 and all Accords from 1986-1989 sold in the U.S the transaxle is transverse mounted and has four forward speeds and a converter clutch. The fourth speed is a .700 to 1 ratio. The shifts are converter controlled. Converter clutch engagement is available from second gear up. The throttle valve cable controls two different  T.V systems regulating shift speeds and shift firmness. First speed does not have engine braking