Тюнинг ECU Субару своими руками.

Factory revisions A and B, amounting from 02/01/2000 to 10/31/2002, are called V7
Factory revisions C and D, amounting from 09/01/'02 to 05/31/'04, are called V8
Factory revisions E, F, G amounting from 03/01/'04 to 04/30/'07, are called V9

GRB bodystyle EJ207 are called V10.

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V7 are single scroll, AVCS, throttle by cable, topfeed injectors, engines.
The TGV are deleted from the factory, but the TGV partition wall inside the TGV body is not. The factory deletion is incomplete, even on the Spec C and even on the Type RA.
The exhaust is compatible all the way to the downpipe to the USDM WRX/Sti.
The oil pan is like the USDM WRX 2.0
The Turbo is the VF30.
The ECU has the same number and shape harness plugs as the USDM WRX 2.0.
There is no immobilizer.
The engine speed is limited from the factory at 8000rpm

V8, 9 are twinscroll, AVCS, throttle by cable, topfeed injectors, engines.
There are no TGV's, the intake manifold is one piece.
The spark plugs are specified one step colder, compared with other Sti.
The exhaust is completely different/incompatible with the USDM WRX/Sti, all the way from the header to the downpipe. It can be replaced by a USDM exhaust, the USDM does bolt up to the block.
The oil pan is like the USDM Sti.
The turbo is a VF37.
The ECU has the same number and shape harness plugs as the USDM WRX 2.0
There is no immobilizer for V8 and for some V9.
The V9 known so far to not have immobilizer have been early V9 Spec C (revision E engines).
The engine speed is limited from the factory at 8000 rpm
When compared with the USDM A/C Compressor, the JDM Sti is of a different part number and smaller in size. It is possible that the losses while using it are smaller.
Many have an additional intake air temperature sensor by the throttle body. It's function has been discussed but not completely clarified.
The power steering pump is different. The JDM cars included some Spec C with 13:1 steering rack. The pump remained the same, so it is designed to handle a fast rack.
The com protocol is not canbus for any of these.
Some of the Sti engines don't come with provision for cruise control. It's next to impossible to tell which had it.
***The ROM settings are quite different from a V7.***
The turbo inlet has one less connection in it and most likely is of a larger diameter than the USDM, from the factory.
The front Oxygen sensor has been relocated after the turbo, in the downpipe. Some people on the forum (including me) feel that with this location the readings are accurate enough, down to the limit of this unit. It is still not a wideband, you won't have readings in the 11 range and below.

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Nameless написал(а):

ЕЩЕ ПИНДОСЫ ТАМ ПИШУТ ПРО 91 И 94 октан, он нашему 92 и 95 соответствует?

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Nameless написал(а):

ктонить ответит про отличия ЭБУ коня и лупаря соответственно? переварит лупаревский мозг прошиву от коня?

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mr23ik написал(а):

Подскажите плиз! Это форсунка пиленная?
Посмотреть вложение 101082Посмотреть вложение 101083

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mr23ik написал(а):

Пролили на стенде 3 раза. Давление 3 бара. Разброс маленький.
Получилось 615-617 сс. Может такое быть или гоблины мы?

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hallasz написал(а):

просадку может насос давал, при открытии

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mr23ik написал(а):

Контрольно проливали по одной. Манометр стоял...

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Nameless написал(а):

Плавает смесь, не могу найти причину. Если где то дырки во впуске/выпуске, переход на управление по мапу решит мою проблему?

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mr23ik написал(а):

Пролили на стенде 3 раза. Давление 3 бара. Разброс маленький.
Получилось 615-617 сс. Может такое быть или гоблины мы?

Нажмите для раскрытия...