НА САЙТЕ ВЕДУТСЯ РАБОТЫ. ВОЗМОЖНЫ СБОИ, НЕКОРРЕКТНОЕ ОТОБРАЖЕНИЕ. ОКОНЧАНИЕ 20.08.2019

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Decided to increase the capacity of Honda Civic? If you follow that formula buildup or swap the engine for another series B18C or replace the electronics on the individual injection PGMFI programmable brain OBD1. But there is another way, which is why it is bypassed by.
In the mid-90s, the company Honda decided to experiment with computer Honda ECU and injection system. The injectors were paired from the distributor was taken out some sensors, the main processor produced by OKI was once replaced by CPU NEC UPD78214. All these changes are called SFISimpled Fuel Injection. Installed the computer on Honda cars that were facilitated by the equipment. A brain Honda ECU does not control the knock sensor or the VTEC system, the oxygen sensor had only 1 signal wire.
SFI model P3X and P3Y were set including the 6 generation from 1996 to 1998, in 1999 with the adoption of environmental EURO 3 it was decided that the engine need to control more difficult, and Honda went back to the usual manufacturer OKI chip.

Brain SFI ECU with two connectors, identical to the contacts in its series.

Brain SFI ECU with two connectors, identical to the contacts in its series.

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This article I have prepared a small gap for those who would like to improve your car by means of standard type — Plug And Play, but has the capabilities to establish a chipped OBD1 brains or the will of fate brain of the ECU it is necessary to change. As you know D14A3 and D14A4 have exactly the same items. The D14A3 and D14A4 difference consists only in the laying of the throttle and the firmware (not confirmed yet), and many guys just change their minds and receive honest 15 force difference (75-90). I will describe that in addition to P3X and P3Y there were other brains of the ECU, and where they were raised. And large selection, may not be worth it to switch to another brain, and to suffer with setting.

the

what works SFI?

To start the training. Brain SFI is a small, square-shaped, electronic control unit with two connectors. Connectors similar to the OBD1 connectors A and D (but not the contacts inside!). Yes, OBD1 only three connectors, but the developers decided that the connectors are A, B, and D. the Brain SFI or when not working with the VTEC system, cylinder head so you can leave your. SFI works only with valve idle RACV, so the throttle can leave your. All my research showed that the brain SFI worked with 180cc injectors (another name 190сс), so leave your. The camshaft was not changed and was always the same. The same applies to the distributor, he was the only one — D4T94-04 (D4T94-04A), with a long semicontact connector. You ask what are the differences? The answer is simple, the firmware is dependent on the engine capacity (1.3-1.6) and some of the nuances of type of correction on the type of piston and the camshaft. In fact for full svapa a different engine, you need the assembled unit of engine and ECU you want to the brain, which will simply need to wire the immobilizer. the Pinout SFI P3X, P3Y, P76, P2K, P2C, PEJ, PBD and P7G SFI. So lets begin.

a typical distributor D4T94-04 with the 7 pin connector.

standard distributor D4T94-04 with the 7 pin connector.

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Block of the engine is 0.656 liters E07A(JDM)

Minicar Honda Beat PP1 volume 656cc gave 63лс, which corresponds to the slogan of hondamodel — 100лс per liter, the same amount of OKA VAZ had 29 and 35лс. Was only with a manual transmission and SFI ECU brain 37820-P36-000 and 37820-P36-003. Actually from SFI had only two connections, do not attempt to install it even if found. Though, because the unit has only 3 cylinders.

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Block engine liters 1.3, D13B (JDM)

The youngest set of SFI was Civic EK2, and as you know this is the same D15B block with rods from D14 but a shorter crankshaft (stroke 76mm). Modification of the box was both automatic transmission and manual transmission. The power was 90 HP, Yes D13B was interesting D14A3! Been placed Honda Civic and Honda City (D13B6).

the
    the
  • 37820-P2A-003, MT CIVIC EK2 EL-2, EL
  • the
  • 37820-P2A-901, 4AT CIVIC EK2 EL-2, EL
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Block of the engine of 1.4 liters, D14A3 and D14A4 (EDM)

The engine block and his brain P3X and P3Y many hateful, because it is not flexible. an Economical and environmentally friendly — the motto of the engineers of those years. In principle, if not to read the site www.ej9.ru and not to communicate with chandawadi, then SFI is the ECU doing its job, and not bad. Speed limiters in it, proven on the autobahn. the On the machine was not versions 75сил, only 90, and only D14A4.

the
    the
  • 37820-P3Y-G01, MT 1.4 i 90 HP
  • the
  • 37820-P3Y-G51 1.4 90 HP
  • the
  • 37820-P3Y-G52, 4at 1.4 90 HP
  • the
  • 37820-P3X-G12, MT 75 HP
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Block of the engine of the 1.5 litre D15B, D15Z4 (JDM)

The family D15 engines I found just a few variations, D15B without WTCA in fact was a clone D15Z4 set to Civic EK3 Ballade 150i and Capa. The performance was 90лс.

the
    \nthe
  • 37820-P2C-901, 4at Civic EK3 D15B 90 HP
  • the
  • 37820-PEJ-J02, 4at CAPA GA6 D15B 90 HP
  • the
  • 37820-P2C-Y51, 4at ballade 150I D15Z4 90 HP
  • the
  • 37820-P2C-Y01, MT(at?) civic exi D15Z4 90 HP
  • \nthe
  • 37820-P7F-901, AT EY7 D15B 2WD Partner 1.5 GL 90 HP
  • the
  • 37820-P7F-003, EY7 D15B 2WD MT Partner 1.5 EL 90 HP
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Block engine 1.6 liter D16A, ZC, D16Y4

The largest block of the D-series is also equipped with a brain SFI was equipped with numerous engines. the Civic Ferio EK5, Domani, Integra, Partner is almost full list of Honda models use a 1.6 block block SFI and injectors 190 cubes. Primechatelno that D16A ZC series engine blocks were the most extensive, including even a version AWD. Most engines with that ECU had power 120лс.

the
    the
  • 37820-P2K-Q02, MT Civic GLI CXI D16Y4 106 HP
  • the
  • 37820-P2K-Q51, 4AT Civic GLI, CXI D16Y4 110 HP
  • the
  • 37820-P2K-Q52, 4AT Civic GLI, CXI D16Y4 110 HP
  • the
  • 37820-P2K-V51, 4AT Civic EX, Ballade 160I D16Y9 110 HP
  • the
  • 37820-P2K-V01, MT Civic EX, Ballade 160I D16Y9 106 HP
the
    the
  • 37820-P76-902 AT Integra DC1 ZC , 120
  • the
  • 37820-P76-J91?
  • the
  • 37820-P76-013, MT Integra DC1 ZC , 120
the
    the
  • 37820-P7G-j91, AT 4x4 1.6 EL PARTHNER EY8 EY8, 120
  • the
  • 37820-P7G-003 4x4 MT 1.6 EL PARTHNER EY8 EY8, 120
the
    the
  • 37820-P2K-003, MT 4x4 Civic Ferio RTI EK5, MB5 16G 4AWD
  • the
  • 37820-P2K-J91, AT 4x4 Civic Ferio RTI EK5, MB5 16G 4AWD
the
    the
  • 37820-PBD-901, AT 16G Domani, MB4 4AT
  • the
  • 37820-PBD-003, MT Domani 16G , MB4 4AT
Typical Board SFI. Brain P76 automatic transmission, Immo is missing.

Model Board SFI. Brain P76 automatic transmission, Immo is missing.

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Summary

the Result of this article is to show SFI the family expanded. As you have noticed, the difference engine was the only engine size and model. Of course the type of piston and type of camshaft is of no small value, but not critical difference. If you decide that you have enough 90, 110 or 120лс, and you wouldnt want to do the transaction, it is replacement ECU brain SFI and block dvigatelya would be a good alternative cipoeiro brain OBD1 which still need to rebuild. SFI firmware, enough for 190 injectors, control all-wheel drive Honda Partner, automatic transmission and without VTEC raise 120 HP with weight 1250кг. Block, engine, ECU, replace the immobilizer is all that is needed for the job. But the last word is always yours. Go for it!

Случайная статья узнай что то новое

Данная статья актуальна для автомобилей Honda выпуска 1992-2000 годов, таких как Civic EJ9, Civic EK3, CIVIC EK2, CIVIC EK4 (частично). Информация будет актуальна для владельцев Honda Integra в кузовах DB6, DC1, с моторами ZC, D15B, D16A.

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EJ9 и EK3 — записки инженера о Honda Civic 1998. 2010 – 2019 . Вся информация приводится для ознакомления, автор не несет ответственности за вред полученный в результате применения материалов сайта, находясь на сайте вы подтверждаете своё согласие с этим. Сделано Хондоводом для Хондоводов. Автор: Илья Серб Все изображения имеют авторство Карта сайта Honda Civic, всем VTEC!

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