Qual Audi A6 comprar

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List of Volkswagen Group diesel engines - Wikipedia, the free encyclopedia


diesels.
2.7 V6 TDI CR 120-140kW[edit]

This is a stroke-reduced version of the 3.0 V6 TDI CR
identification parts code prefix: ??? engine configuration & engine displacement 90° V6 engine, Turbocharged Direct Injection (TDI) turbodiesel; 2,698 cubic centimetres (164.6 cu in), bore x stroke: 83.0 by 83.1 millimetres (3.27 in × 3.27 in), stroke ratio: 1.00:1 - 'square engine', 449.6 cc per cylinder cylinder block & crankcase compacted vermicular graphite cast iron (GJV/CGI); four main bearings, oil cooler cylinder heads & valvetrain cast aluminium alloy; ?????? aspiration single variable-geometry turbine (VGT) turbocharger fuel system & engine management common rail (CR) direct diesel injection, separate high-pressure pump and rail for each bank of cylinders, maximum injection pressure of 1,600 bars (23,210 psi), piezo injectors, up to five injections per piston cycle DIN-rated motive power & torque outputs, applications, ID codes 120 kilowatts (163 PS; 161 bhp) — Audi A4 (BSG: 11/05-06/08, CAM: 11/07-05/08, CGK: 06/08->), Audi A5 (CAM: 09/07-05/08, CGK: 05/08->), Audi A6 (BSG: 01/05-10/08, CAN: 10/08->) 132 kilowatts (179 PS; 177 bhp) @ 3,300-4,250 rpm; 380 newton metres (280 lbf·ft) @ 1,400-3,300 rpm — Audi A4 (BPP: 01/06-03/09), Audi A6 (BPP: 11/04-10/08) 140 kilowatts (190 PS; 188 bhp) — Audi A4 (CAM: 11/07-05/08, CGK: 06/08->), Audi A5 (CAM: 07/07-05/08, CGK: 05/08->), Audi A6 (CAN: 10/08->) references "New 2.7 TDI model boosts Audi A6 in the UK" (Press release). Audi UK. 23 November 2004.
"Compacted Vermicular Cast Iron (GJV) for the Audi V6 diesel engine". ATZonline.com. GWV Fachverlage GmbH. October 2004. Retrieved 18 January 2010.
3.0 V6 24v TDI CR 150–195 kW[edit]





Volkswagen Marine 3.0-litre V6 TDI 265-6 marine engine. This is a marine-modified version of the 3.0 V6 24v TDI CR automobile engine.
This common rail V6 turbodiesel was developed by Audi, and first installed in the Audi D3 A8 in 2004. Subsequently made available for all longitudinal engined Audis, along with the same engine orientation in Volkswagen Passenger Cars 'premium' models and Volkswagen Marine applications.
identification parts code prefix: 059 engine configuration and engine displacement 90° V6 engine, Turbocharged Direct Injection (TDI) turbodiesel; 2,967 cubic centimetres (181.1 cu in); bore x stroke: 83.0 by 91.4 millimetres (3.27 in × 3.60 in), stroke ratio: 0.91:1 - undersquare/long-stroke, 494.5 cc per cylinder, compression ratio 17.0:1 cylinder block and crankcase compacted vermicular graphite cast iron (GJV/CGI) with UV laser-honed exposed bores; cast bed-plate reinforcing lower bearing frame incorporating four main bearings each affixed with four bolts, balance shaft, die-forged steel crossplane crankshaft with offset crankpins to create an even firing order, simplex roller chain-driven contra-rotating balance shaft mounted within the 'vee', diagonal fracture-split connecting rods, oil-channel–cooled pistons with 'bowl in piston' combustion chamber, two-part oil sump with multi-chamber baffled insert, chain-driven ancillaries, oil filter module (incorporating cyclonic oil separator and water-to-oil cooler) mounted within the 'vee' cylinder heads & valvetrain cast aluminium alloy; four valves per cylinder, 24 valves total, low-friction roller finger cam followers with hydraulic valve clearance compensation, double overhead camshafts driven by four simplex roller chains and spur gears (hybrid relay method), dual inlet ports, siamesed exhaust ports aspiration hot-film air mass meter, two separate cast alloy intake manifolds, one BorgWarner variable geometry turbocharger (VGT) with electric boost control fitted within the Vee (water-cooled on Marine variants), maximum absolute pressure 2.3 bars (33 psi), two parallel side-mounted intercoolers (SMICs), sea-water tube intercooler on Marine variants, two cast iron exhaust manifolds (water-cooled on Marine variants) fuel system, exhaust system and engine management common rail (CR) diesel direct injection, initially one later two separate timing belt-driven high-pressure injection pumps and rail for each cylinder bank, rail pressure of 230 to 1,600 bars (3,340 to 23,210 psi), centrally sited seven-hole piezo injectors, dual pilot injection and up to five main injection pulses per piston cycle; water-cooled exhaust gas recirculation (EGR), catalytic converter and diesel particulate filter (DPF); Bosch EDC16 electronic engine control unit (ECU), Bosch MDC16 CP34 Marine Diesel Control on Marine variants Dimensions length: 444 mm (17.5 in), mass: 219 kilograms (483 lb) (automotive), 325 kilograms (717 lb) (Marine variants - dry weight, including DMF, cooling system and all ancillaries) DIN-rated motive power and torque outputs, applications, ID codes 150 kilowatts (204 PS; 201 bhp) @ 3,500 rpm (50.6kW/l, 68.8PS/l); 450 newton metres (332 lbf·ft) @ 1,400 rpm — Audi B7 A4 (BKN: 11/04-03/09) 155 kilowatts (211 PS; 208 bhp) (52.2kW/l, 71.1PS/l) — Audi Q7 (BUN: 03/06-11/07), Volkswagen Touareg (BUN: 04/06-11/07, CAS: 11/07->) 165 kilowatts (224 PS; 221 bhp) @ 4,200 rpm (55.6kW/l, 75.5PS/l); 450 newton metres (332 lbf·ft) @ 2,000 rpm – Audi C6 A6 (BMK: 04/04-05/06), Volkswagen Phaeton (BMK: 05/04-05/07), Volkswagen Touareg (BKS: 11/04-05/08, CATA: 02/09->), Volkswagen Marine TDI 225-6 (BSP: 02/06->) 171 kilowatts (232 PS; 229 bhp) @ 4,000 rpm (57.6kW/l, 78.2PS/l); 500 newton metres (369 lbf·ft) @ 1,750 rpm, 450 newton metres (332 lbf·ft) between 1,400-3,250 rpm — Audi B7 A4 (ASB: 01/06-03/09), Audi C6 A6 (ASB: 05/06-10/08), Audi D3 A8 (ASB: 01/04->), Audi Q7 (BUG: 03/06-05/08), Volkswagen Phaeton (CARA: 06/07-11/08) 176 kilowatts (239 PS; 236 bhp) @ 4,000 rpm (59.3kW/l, 80.6PS/l); 500 newton metres (369 lbf·ft) @ 1,500–3,000 rpm — Audi B7 A4 (CAP: 11/07-05/08), Audi B8 A4 (CCW: 04/08->, CCL: 11/09->), Audi A5 (CAP: 06/07-05/08, CCW: 03/08->), Audi C6 A6 (CDY: 10/08->), Audi Q5 (CCW: 11/08->), Audi Q7 (CASA: 11/07-05/10, CCMA: 11/08->), Porsche Cayenne (2009->), Volkswagen Phaeton (CARA: 03/07-06/07, CEXA: 06/08-05/10), Volkswagen Touareg (CASA/CASB/CASC: 11/07->) 195 kilowatts (265 PS; 261 bhp) @ 4,200 rpm (65.7kW/l, 89.3PS/l); 550 newton metres (406 lbf·ft) @ 2,000 rpm — Volkswagen Marine TDI 265-6 (CEZA: 12/07->) references ID & detail from ETKA
"New Audi A6 - in depth". WorldCarFans.com. Audi AG. 8 April 2004. Retrieved 29 July 2009.
"New VW Touareg V6 TDI". WorldCarFans.com. 17 November 2004. Retrieved 29 July 2009.
"Compacted Vermicular Cast Iron (GJV) for the Audi V6 diesel engine". ATZonline.com. GWV Fachverlage GmbH. October 2004. Retrieved 18 January 2010.
"Compacted Graphite Iron – a material solution for modern diesel engine cylinder blocks and heads". FoundryInfo-India.org. SinterCast, Sweden. February 2008. p. 3 of 7 (95). Retrieved 18 January 2010.
"Boat engines from Volkswagen Marine - Self-study programme M002 - Design and Operation" (PDF). Unbenanntes Dokument. Volkswagen AG. August 2006. Retrieved 18 February 2010.
"Volkswagen Marine - engines for planing boats" (PDF). Unbenanntes Dokument. Volkswagen AG. January 2009. Retrieved 18 February 2010.
"TDI 225-6 - technical data". Unbenanntes Dokument. Volkswagen AG. Retrieved 18 February 2010.
"TDI 265-6 - technical data". Unbenanntes Dokument. Volkswagen AG. Retrieved 18 February 2010.
 
Não está totalmente errada, de facto a parte mais em comum com o 2.5 e a parte baixa do motor, ou seja bloco e carter, qualquer ponto de partida de um motor. Todo o sistema de injeção e como referido acima e semelhante ao mesmo utilizado pelo 3.0. De qualquer das formas em questões de fiabilidade o 2.7 e bastante melhor que o 2.5.
 
Pois foi precisamente sobre a parte de baixo dos blocos 2.7 que li que eram baseados nos 2.5.

Bom não esquecendo que os 2.5 foram o primeiros v6 diesel, e normal que tenha surgido algumas flaws no desenho dos mesmos.

Do meu só tenho a dizer bem, desde que ande com a manutenção a tempo e horas não me da dores de cabeça.

Mas tal como já disse varias vezes a partir do momento em que me comece a chatear a cabeça nem penso duas vezes em arranja-lo, troco logo por um 3.0
 
Guyver , a manutenção a tempo e horas não e sinonimo de nao dar problemas, se tiver de dar e igual, e eu que o diga. O meu sem sinais nenhuns, partiu um carreto na bomba injectora que me bloqueou toda a distribuição e desfez por completo as duas cabeças dos motor, ficou €conomicamente irrecuperável.

A troca pelo 3.0 e uma alternativa, mas so se tiveres muito t€mpo para gastares e pessoal capaz de improvisar um pouco, essa foi uma das hipoteses em cima da mesa no meu caso também.
 
Com calma tudo se faz, principalmente porque hoje em dia já consegues arranjar motores inteiros 3.0 por pouco mais de 500 euros na Inglaterra ou na Alemanha por exemplo.

O resto depois e se ir fazendo aos poucos.
 
Com calma tudo se faz, principalmente porque hoje em dia já consegues arranjar motores inteiros 3.0 por pouco mais de 500 euros na Inglaterra ou na Alemanha por exemplo.

O resto depois e se ir fazendo aos poucos.

Não duvidando absolutamente nada daquilo que disseste, se souberes de algum, ou onde procurar, estou interessado :roll:
 
Não duvidando absolutamente nada daquilo que disseste, se souberes de algum, ou onde procurar, estou interessado :roll:

Só dando uma vista de olhos pelo ebay, normalmente e o que vou fazendo para estar dentro do mercado volta e meia.

Agora assim de repente foi o mais barato que encontrei

Audi A6 A8 Q7 3.0 TDI 171 KW , 233 PS Motor | eBay

Claro que depois existem mais fatores que sobem e deixem o preço, tais como.

Teres de levar o motor antigo.
Teres de ser tu a desmontar o motor.
Teres de ser tu a ires buscar.
E não menos importante estar em leilão ou buy it now.
Etc Etc...
 
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