este es mi motor
1.0 R4 37kW
This engine is based on the 1.3 litre engine used in the Škoda Felicia and Favorit[2]
identification
parts code prefix: 030, ID codes: AER, ALD, ALL, ANV, ATE, AUC
engine displacement & engine configuration
999 cubic centimetres (61.0 cu in) inline-four engine (R4/I4); bore x stroke: 67.1 by 70.6 millimetres (2.64 in × 2.78 in), stroke ratio: 0.95:1 - undersquare/long-stroke, 249.7 cc per cylinder, compression ratio: 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, initially: bucket tappets (AER/ALL) - later: low-friction roller rocker arms with automatic hydraulic valve clearance compensation (ALD/ANV/ATE/AUC), timing belt-driven single overhead camshaft (SOHC)
aspiration
plastic intake manifold, cast iron exhaust manifold - AUC with integrated starter/primary catalytic converter, underfloor main catalytic converter, exhaust gas recirculation on AUC
fuel system & engine management
common rail multi-point electronic sequential indirect fuel injection with four intake manifold-sited fuel injectors; initially: Bosch Digifant engine control unit (ECU) (AER/ALL/ATE) - later: Bosch Motronic MP 9.0 electronic engine control unit (ALD/ANV/AUC)
EWG-rated motive power & torque output, application, ID codes
37 kilowatts (50 PS; 50 bhp) — Volkswagen Industrial Motor (AER: 02/99-05/00, ATE: 06/00->)
DIN-rated motive power & torque output
37 kilowatts (50 PS; 50 bhp) @ 5,000 rpm; 86 newton metres (63 lbf·ft) @ 3,000-3,600 rpm — (discontinued)
applications
SEAT Arosa (AER: 02/97-09/99, ALL: 08/97-05/99, ALD/ANV: 07/99-07/00, AUC: 07/00-06/04), SEAT Ibiza Mk2 (AER: 09/96-06/99, ANV: 08/99-07/00, ALD: 08/99-05/02, AUC: 07/00-05/02), SEAT Cordoba (AER: 06/97-06/99, ANV: 08/99-07/00, ALD: 08/99-08/02, AUC: 07/00-08/02), Volkswagen Lupo, Volkswagen Fox, Volkswagen Polo
y este el del gol trend solo que con 16v
1.6 R4 16v 77-80kW
identification
parts code prefix: 036
engine displacement & engine configuration
1,598 cubic centimetres (97.5 cu in) inline-four engine (R4/I4); bore x stroke: 76.5 by 86.9 millimetres (3.01 in × 3.42 in), stroke ratio: 0.88:1 - undersquare/long-stroke, 399.4 cc per cylinder, compression ratio: 10.5:1 (China), 12.1:1 (AUS)
cylinder block & crankcase
grey cast iron; five main bearings, die-forged steel crankshaft
cylinder head & valvetrain
cast aluminium alloy; four valves per cylinder, 16 valves total, double overhead camshaft (DOHC)
fuel system & engine management
electronic multipoint injection; Bosch MD 7
electronic injection Total Flex gasoline or ethanol (Brazil)
DIN-rated motive power & torque outputs, ID codes
77 kilowatts (105 PS; 103 bhp) @ 5,700 rpm; 148 newton metres (109 lbf·ft) @ 4,500 rpm — AUS, AZD, ATN, BCB (discontinued)
77 kilowatts (105 PS; 103 bhp) @ 5,600 rpm; 153 newton metres (113 lbf·ft) @ 3,800 rpm — BTS, CFNA, CLSA
80 kilowatts (109 PS; 107 bhp) @ 5,800 rpm; 150 newton metres (111 lbf·ft) @ 4,200 rpm — (China)
applications
SEAT Ibiza Mk3, Mk4 & Mk5, SEAT Córdoba Mk2, SEAT León Mk1, SEAT Toledo Mk2, Škoda Fabia Mk2, Škoda Roomster (BTS: 05/06->), Škoda Octavia, Volkswagen Polo Mk4, Volkswagen Golf Mk4, Volkswagen Bora, VW Jetta Mk4 (China), Volkswagen Citi Mk1, Volkswagen VeloCITI, Volkswagen Citi Life
bueno a simple vista podria sacar algunas conclusiones como, que los cigueñales son forjados que los blocks son los mismos pero lo que me llama la atencion es que el mil tiene un diametro de 67.1 mientras que en el gol trend los cilindros son llevados a 76.5 sabiendo que estos blocks tienen una distancia entre cilindros de 82mm no habria problema en llebar los cilindros a 76.5
![Eusa Think](https://foro.enfierrados.com/core/images/smilies/eusa_think.gif)
despues no encontre las medidas de la altura del block ni del largo de bielas, por ahi escuche que los trend traen biela de 149mm pero la verdad nose
otra cosa es que cuando cambie la junta de tapa esta decia para gol e golf 1.0 1.4 1.4 16v etc entonces esto afirma mi teoria del diametro de cilindros
![Icon Confused](https://foro.enfierrados.com/core/images/smilies/icon_confused.gif)
y despues esncontre a este señor que los estroquea a 1.4
http://www.preparados.com.br/topic/4..._1#entry814978
bueno comenten si tiene alguna idea o mas datos.
saludos
PD:agrego en esta pagina segun lei dicen que el largo de biela es 138 http://forums.vwvortex.com/showthrea...ing-this-motor
y otro mas http://www.jalopnik.com.br/uma-salad...gol-1-4-turbo/ no se porque no lo llevan directamente a 1.6 si total todavia les queda pared???
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