The cars are equipped with an automatic transmission and their power is lowered to 190 hp. The 4age comes in several different flavours, as the engine. Just creating this thread so that a lot of the less commonly known specs can be noted down for future reference. Fourth 4age released, also first motor to come with 20v and vvt commonly known as the silver top. Measured up the head on my spare smallport the other day and here is some of the bits i measured. The first bit is of rebuild low compression motor aka bluetop. Toyota 4a engine turbo, 4age cams, itb, differences, etc. Increasing power in a 4age mighty car mods official forum.
I think you mean red top, the black top beams already is rwd. Fwiw i have a 20v 4age running on the stock 241 dizzy. Large port red top,standard compressioncam profiles. The compression ratio of a diesel engine will usually exceed 14. Factory headers for fwd corolla ae 111, levin trueno imports. The one installed in the seca is the red top with tvis you can never have too much.
If your going cams over 256, itbs, or higher compression, you will need an aftermarket computer to handle this. Introduction the aim of this article is to explain the variations between the different engine generations to assist you in selecting the best one for your application, and provide some advice on conversion to rwd. As famous as winzip in certain circles, winrar created a name for itself thanks to its proprietary rar format, which offers incredible levels of compression. The most powerful of the 16valve 4age engines, commonly known as the red top due to the red writing, which produces 94 kw 126 hp. Below is the list of 11 best image compression software. The capacity reaches 115 horsepower at 5,800 rpm, with a torque of 145 nm 107 lbft at 4,800 rpm. Common compression and squish numbers for the 4age and. Turbo timer 2 please extract the mr turbo programs on your hard drive first then run it.
I did a high compression black top out of a jdm mr2 into an ae86 for a customer. Compression tools are very useful and very handy with its modern graphical. Top 5 best free file compression software for windows. Third 16v 4age released, also knows as highcomp, small port and red top. Advice on mods for 4age 20v corolla club toyota owners. The red top has a 1 cam vvti system and the blacktop has a 2 cam vv ti system. In order to achieve such high compression ratings the pistons of a diesel engine need a lot more vertical travel. The only file compression software that can create rar archives. A lot of people were asking about specs amd ryzen 5 3600x stock cooler 2 x 8 corsair 2666 ram gonna upgrade this soon x570 tuf gaming wifi board msi super ventus 1660 super 80. Most of the 7ages ive seen around dont tend to put out more power than a 4age with the same mods, but thats not the point of a 7age anyway it is to merge the benefits of the lowdown torque of the 7afe with the top end power of the 4age to create the best of both worlds. The 4age 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. Thanks to the driftfocused anime initial d, professional driver keiichi tsuchiya and the. The a series engines are a family of inlinefour internal combustion engines with displacement.
They also appear to have no oil squirters on the inside of the block, unlike the regular small port types which do. The best places i know of for finding information on boosting the 4age are. The main advantage of the 4age is the efi and the higher flowing head. The ge is the high performance sport version of the 4a, the g signifies a wide angle twin cam head, and the e signifies efi or electronic fuel injection. The 4age is a 1600cc, 4 cylinder toyota engine, first built in 1982. The 7afe with a 4age small port head dizzy in front would be a nice combination. Genuine toyota extractors for imports 4age 20v silver black top. The 3sge red top compression ratio has increased to 11. Low compression across all cylinders just means the engine is tired, but if one is alot lower than the rest it indicates a more localised problem, bad valve or headgasket failure. It has appeared in many toyota cars, notably the ae86 levin and trueno, the aw11 mr2 and the fxgt corolla.
I work at a shop in chicago called drivers image, and i have finally saved up enough money to have a turbo kit put together for me. The red top was one of the most popular 4 cylinder engines of its time, it was first introduced in 1983 as the powerhouse of the legendary ae86. After looking at pictures of intake gaskets, it looks like the 4af intake manifold could be made to fit a red top small port head with some mods to the flange where the mounting bolts attach to the head. I also have the fclogit lap top software for the power fc and it makes tuning a power fc sooooo much easier than that bloody hand controller. The best part is that these pistons are also a great price. At 4age red top, the engines inlet channel is redesigned and shrunk in diameter to allow airspeed to flow in better speed, so the red top engine does not have tvis. I am planing on getting a small port red top 4age head and swapping it onto my current 3ac engine. The predecessor of the 4age was the 2tg, the 2tg was the first of toyotas now legendary series of twin cam engines.
The toyota 4age engine here is what i found on the net, i thought to share it with you people. Hello, have an 88 aw11, would like a little more power. Ill also be using data from a software dyno program that i have, and it has. Second 16v 4age released, oddball model lowcomp, big port but with high comp bottom end with lower compression pistons. Ae86 16 valve 4age ae92 red top hi comp with ae101 itbs, hks 272s, toda valve springs, trd. The mobiflare slim clipon phone case cover for the htc one m9 and will help prevent damage from light drops and scratches to your device. Megasquirt support forum msextra 4age 20v dizzy as. Blue wires schema is for starter wiring, pink for igniter wiring, red for interior. The red top came in mr2s, the black top came in is200s and the ssii celicas and caldinas had grey top beams engines that had a. If anyone has recommendations on cams liftdur and good injector sizes, please tell all. Also how much can the head be shaved with out clearance issues.
It comes down to the fact that there is no ignition even when there is fuel and a spark due to a lack of compression on the intake stroke 02112010, 07. Feel free to give your suggestions and recommendations about image compression tools. The red top was a very soughtafter engine by race car drivers and tuners due to its simplicity, durability, availability, and highhorsepower potential. The fuel and air mixture can ignite spontaneously if you compress it enough, and that is exactly what the diesel engine does. This is somewhat clouded by the fact that they changed the writing on the cam covers on the large port na from blue to red about 388 and the sc has always been red. Yoshimitsuspeeds guide to turboing the 4age matrix garage. This set of runs are from a 16v small port, 100kw map ecu, ae111 quads and velocity stacks, 421 headers, 2 inch exhaust, 264 hks. For a booste build you would most likely choose the 9. The 4age is one of the many variations of the 4a series engine. Toyota seca with a silvertop 4age conversion in great condition. To correct the airspeed problems of the earlier genrations of engine the heads inlet ports were redesigned to have smaller cross section inlet ports, and hence has been nickanmed. Taken with my gopro, a short comparison video between the two 4ag engines ive built. Some basic knowledge about great 4age engines in a nutshell.
The engine is a high revving twin cam with excellent response throughout the rev range, and due to its low cost is a popular engine for modifiers and racers. My best advice to new builders is to not be afraid of learning and testing things out. Advice on mods for 4age 20v sign in to follow this. Stock dome volumes have been corrected for each head and we have also refined the design of the 16 valve pistons.
Second you are running boost on higher compression pistons that are relatively weak. Distributor converted to house a lucas 45d advance mechanism. Cleaned polished painted bought to fit onto ae92 4age red top, but does not fit. Take a trial of them and we are sure that you will love to use them.
The 4age is arguably the best option available for installation in a small kit car. Tsuchiya raced the ae86 to the top of the podium in a number of racing series in japan during. I found a few places th at would build high compression pistons for the 3 sg te fo r fairly cheep. This engine has the silver cam covers with the words only written in red, hence the nickname red top. A file compression software would allow you to compress one or more files into a smaller file to save space and to shorten the time to upload and download the files. Toyota 3s engine 3sgte, 3sge tuning, differences, specs. All of the new arias designs use the stock compression height of 30. Near new tyres, 203kms on car was told only 150kms on the engine, 5 speed manual.