TOYOTA - Corolla GT Twin Cam 16V (AE86)

[kombota]

http://www.forum-auto.com/sqlforum/section5/sujet228233.htm" target="top">Forum Francês - AE86

Muita informação disponivél.

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Edited by: http://p086.ezboard.com/bamigosdosjaponesesantigos.showUserPublicProfile?gid=kombota>kombota at: 21/5/06 12:58

[nunoturbo]

Em que cores é que o AE 86 foi comercializado em Portugal?

ESPÍRITO AJA - Primeiro estranha-se, depois ENTRANHA-SE!!!!


ALMOÇO DE NATAL AJA - DIA 1 DE DEZEMBRO EM COIMBRA

Sócio AJA n.º3

[ThE CrOw CsC]

Cinzento metalizado claro e escuro, Preto, vermelho, branco. Pelo menos estas cinco.

 

David Fernandes

Sócio AJA Nº 43

http://img135.imageshack.us/img135/2518/forumzj3ug3.jpg"/>

[nunoturbo]

Quais as diferenças entre o Fase 1 e o Fase 2?

ESPÍRITO AJA - Primeiro estranha-se, depois ENTRANHA-SE!!!!
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Sócio AJA n.º3
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[nunoturbo]

Então,ninguém sabe?

ESPÍRITO AJA - Primeiro estranha-se, depois ENTRANHA-SE!!!!
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Sócio AJA n.º3
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[ThE CrOw CsC]

A mais visível está na grelha. A da fase 1 e fase 3 são iguais (As tradicionais e mais conhecidas) e as da fase 2 são ao comprido...
No motor, fala-se na cor das letras, mais conhecido por blue top e red top. Acho que os 4A-GE de red top montavam os fase 2 (Não confirmado a 100%); Além disso na fase 2 o motor trazia 7 "costelas" no bloco, do lado da admissão, em vez das 4 anteriores, para maior reforço do bloco. E para acabar, não trazia T-VIS.

Assim de repente não me lembro de mais nada, mas haverá certamente mais algumas diferenças, principalmente no interior...
 

David Fernandes

Sócio AJA Nº 43

http://img135.imageshack.us/img135/2518/forumzj3ug3.jpg"/>

[nunoturbo]

O Fase 1 não trazia T-Vis?

ESPÍRITO AJA - Primeiro estranha-se, depois ENTRANHA-SE!!!!
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Sócio AJA n.º3
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[nunoturbo]

4A-G (16-valve)

The next major modification was the high-performance 4A-G, with the fuel injected version, the 4A-GE, being the most powerful. It is speculated that the 4A-GE is actually a road-going version of the Ford Cosworth BDA racing engine, reverse engineered by Toyota as the bore and stroke dimensions are similar and there are many similarities in the engine design, making it a reliable engine for motorsports applications. The reliability and performance of these engines has earned them a fair number of enthusiasts and a fan base as they are a popular choice for an engine swap in to other Toyota cars such as the KE70 and KP61. New performance parts are still available for sale even today because of its strong fan base. Production of the various models of this version lasted for five generations, from 1983 through 1991 for 16-valve versions and the 5-valve 4A-GE lasted through 1998.
4A-GE (notice the black and blue words) engine.
4A-GE (notice the black and blue words) engine.

The first-generation 4A-GE which as introduced in 1983 replaced the 2T-G in most applications. This engine was identifiable with the silver cam covers with words which were painted black and blue. It was extremely light and strong for an all-iron engine block, and produced 112 hp (84 kW) at 6600 rpm and 97 ft·lbf (131N·m) of torque at 4800 rpm (the American model has a lower power rating due to the use of an air flow sensor which restricted air flow but produced cleaner emissions that conformed to the U.S. regulations, whereas the Japanese models—which use MAP sensors—produced about 120 hp). The 4A-GE was one of the earliest inline-4 engines to have both DOHC 16 valves and electronic fuel injection (EFI). Toyota designed this engine with performance in mind; its twin camshafts are 50 degrees apart to allow decent power, but this sacrifices torque. This engine is very popular with racers and tuners because of its ease of modification, simple design, and lightness. Production of this engine model lasted through 1987.

The second-generation 4A-GE produced from 1987 to 1989 featured larger diameter bearings and added reinforcement ribs on the engine block. This engine has similar power output as the first generation engine and has the same cam silver covers but with the words painted red and black.

The third-generation appeared in 1989 and was in production until 1991. This engine has the silver cam covers with the words only written in red, hence the nickname for this version of "red top". It features a redesigned engine head (TVIS is removed, smaller intake ports, piston-cooling oil sprays, higher compression ratios (increased from 9.4:1 to 10.3:1) and the internal parts such as the connecting rods are built tougher to take the added load. All non-US market 4A-GE's came with a MAP sensor, while all of the US-market Toyota 4A-GE's came with a MAF sensor. The only exception was the US-market 1990-91 Geo Prizm GSi, which was equipped with the MAP. This engine revision upped the power to 138 hp (103 kW) at 7200 rpm with 110 ft·lbf (149 N·m) at 4800 rpm of torque.

The 4A-GE was first introduced in the 1983 Sprinter Trueno AE86 and the Corolla Levin AE86 sports version. The AE86 marked the end of the 4A-GE as a rear wheel drive (RWD or FR) mounted engine, alongside the RWD AE86/AE85 coupes a front wheel drive (FWD or FF) corolla (the AE82) was produced and future Corollas/Sprinters were all based around the FF layout. The engine was retired from North American Corollas in 1991, although it continued to be available in the Geo Prizm GSi (sold through Chevrolet dealerships) from 1990 to 1992.

Clarification: In the U.S. market, the 4A-GE engine was first used in the 1985 model year Corolla GT-S only, which is identified as an "AE88" in the VIN but uses the AE86 chassis code on the firewall as the AE88 is a "sub" version of the AE86. The 4A-GE engines for the 1985 model year are referred to as "blue top" as opposed to the later "red top" engines, because the paint color on the valve covers is different, to show the different engine revision, using different port sizes, different airflow metering, and other minor differences on the engine.

An AE86 chassis code may be a base model Corolla, or an SR-5, with a 4A-C engine. Only the AE88 version carried the 4A-GE engine and GT-S designations in the U.S. In other markets, other designations were used. Much confusion exists, even among dealers, as to which models contained what equipment, especially since Toyota split the Corolla line into both RWD and FWD versions, and the GT-S designation was only well known as a Celica version at that time.

ESPÍRITO AJA - Primeiro estranha-se, depois ENTRANHA-SE!!!!
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Sócio AJA n.º3
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[nunoturbo]