er det ikke kun "interne" stumper der adskiller den motor fra motoren med mere ydelse??
Dette er sakset fra (det til tider upålidelige) WIKIPEDIA:
1.8 R4 55-76kW
identification
parts code prefix: ???, ID codes: HT, RD, RV, PB, GZ, GX, PF, FP, ABS, ADZ, ACC
engine displacement & engine configuration
1,781 cubic centimetres (108.7 cu in) inline-four engine (R4/I4); bore x stroke: 81.0 by 86.4 millimetres (3.19 in × 3.40 in), stroke ratio: 0.94:1 - undersquare/long-stroke, 445.2 cc per cylinder, compression ratio: 8.5-10.8:1
cylinder block & crankcase
grey cast iron; five main bearings, die-forged steel crankshaft
cylinder head & valvetrain
cast aluminium alloy; two valves per cylinder, 8 valves total, single overhead camshaft (SOHC)
fuel system & engine management
Bosch CIS continuous single-point fuel injection system, with or without knock control and electronic timing advance
multi-point electronic indirect fuel injection with four intake manifold-sited fuel injectors; Magneti Marelli, Bosch Motronic or Digifant
electronic injection Total Flex, Gasoline or Ethanol (BR)
DIN-rated motive power & torque outputs, ID codes, applications
55 kilowatts (75 PS; 74 bhp) @ 5,000 rpm; 140 newton metres (103 ft·lbf) @ 2,500 rpm — AAM, ANN (discontinued)
66 kilowatts (90 PS; 89 bhp) @ 5,200 rpm; 142 newton metres (105 ft·lbf) @ 3,000 rpm — RP (discontinued)
66 kilowatts (90 PS; 89 bhp) @ 5,500 rpm; 145 newton metres (107 ft·lbf) @ 2,500 rpm — ABS, ADZ, ANP: VW Gol, VW Golf Mk3, VW Pointer, SEAT Ibiza Mk2
72 kilowatts (98 PS; 97 bhp) @ 5,400 rpm; 143 newton metres (105 ft·lbf) @ 3,000 rpm — 1P (discontinued)
76 kilowatts (103 PS; 102 bhp) @ 5,400 rpm; 155 newton metres (114 ft·lbf) @ 3,000 rpm — VW Gol, Volkswagen Santana, VW Golf Mk1, VW Golf Mk2, VW Saveiro
applications
Audi 80, Audi 100, SEAT Ibiza Mk2, SEAT Córdoba Mk1, SEAT Toledo Mk1, Volkswagen Golf Mk2, Volkswagen Golf Mk3, Volkswagen Golf Mk3 Cabriolet, Volkswagen Golf Mk3 Variant, Volkswagen Vento, Volkswagen Jetta Mk2, Volkswagen Jetta Mk3, Volkswagen Passat B2, Volkswagen Passat B3, Volkswagen Passat B4
_________________ MVH Niels P.
FP-DE 1,8 16v
"I need your boots, your hat and your Unicycle!"
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