Ann an 1985, chaidh an einnsean 10-liotair den teaghlach FIRE sìos air sàilean an Autobianchi Y1.0, a thionndaidh gu bhith na shreath mhòr de einnseanan le leabhraichean bho 769 gu 1368 cm³. Thàinig a ’chiad einnseanan losgaidh a-staigh le carburetor, agus an uairsin nochd dreachan le aon in-stealladh no in-stealladh.
Tha an dealbhadh airson na h-ùine sin àbhaisteach: bloc iarann teinnteach 4-siolandair, draibhear crios tìm, dh’ fhaodadh ceann alùmanum a bhith na bhalbhaiche 8 le aon camshaft às aonais lioftaichean uisgeachaidh, agus ann an dreachan nas ùire, bhalbha 16 le paidhir de camshafts agus luchd-togail uisgeachaidh. Bha riaghladair ìre aig na dreachan as ùire den einnsean losgaidh a-staigh agus siostam airson geoimeatraidh in-ghabhail atharrachadh.
Anns an teaghlach seo bha àireamh mhòr de dh'aonadan cumhachd eadar 769 agus 1368 cm³:
0.8 SPI 8V (769 cm³ / 65 × 58 mm)
156A4000 (34 hp / 57 Nm) |
Fiat Panda I |
1.0 SPI 8V (999 cm³ / 70 × 64.9 mm)
156A2100 (44 hp / 76 Nm) |
Fiat Panda I |
1.0 MPI 8V (999 cm³ / 70 × 64.9 mm)
178D9011 (55 hp / 85 Nm) |
Fiat Palio I, Siena I, Uno II |
178F1011 (65 hp / 91 Nm) |
Fiat Palio I, Siena I, Uno II |
1.0 MPI 16V (999 cm³ / 70 × 64.9 mm)
178D8011 (70 hp / 96 Nm) |
Fiat Palio I, Siena I |
1.1 SPI 8V (1108 cm³ / 70 × 72 mm)
176B2000 (54 hp / 86 Nm) |
Fiat Panda I, Punto I, Lancia Y |
1.1 MPI 8V (1108 cm³ / 70 × 72 mm)
187A1000 (54 hp / 88 Nm) |
Fiat Palio I, Panda II, Seicento I |
1.2 SPI 8V (1242 cm³ / 70.8 × 78.9 mm)
176A7000 (60 hp / 102 Nm) |
Fiat Punto I |
1.2 MPI 8V (1242 cm³ / 70.8 × 78.9 mm)
188A4000 (60 hp / 102 Nm) |
Fiat Panda II, Punto II, Lancia Ypsilon I |
169A4000 (69 hp / 102 Nm) |
Fiat 500 II, Panda II, Lancia Ypsilon II |
176A8000 (73 hp / 104 Nm) |
Fiat Palio I, Punto I |
1.2 MPI 16V (1242 cm³ / 70.8 × 78.9 mm)
188A5000 (80 hp / 114 Nm) |
Fiat Bravo I, Stilo I, Lancia Ypsilon I |
182B2000 (82 hp / 114 Nm) |
Fiat Brava I, Bravo I, Marea I |
1.4 MPI 8V (1368 cm³ / 72 × 84 mm)
199A7000 (75 hp / 115 Nm) |
Fiat Grande Punto, Punto IV |
350A1000 (77 hp / 115 Nm) |
Fiat Albea I, Doblo I, Lancia Musa I |
1.4 MPI 16V (1368 cm³ / 72 × 84 mm)
192B2000 (90 hp / 128 Nm) |
Fiat Bravo II, Stilo I, Lancia Musa I |
199A6000 (95 hp / 125 Nm) |
Fiat Grande Punto, Alfa Romeo MiTo |
843A1000 (95 hp / 128 Nm) |
Fiat Punto II, Doblo II, Lancia Ypsilon I |
169A3000 (100 hp / 131 Nm) |
Fiat 500 II, 500C II, Panda II |