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Przerobki instalacji CVH


Converting an 8v 2i loom to OFAB

1) At the ECU, pin no. 27 (marked on the multiplug, brown wire) needs moving to pin 8, which is empty (this is the CO adjuster signal wire).
2) Pin no. 45 (brown/yellow) needs moving to pin 27 - this is for the MAP sensor.
3) EDIS Module pin 2 (blue/yellow) may now be disregarded as it is not used by the 0FAC ECU (pin 28 on ECU).

MAP Sensor re-wire:

At the MAP sensor multiplug...
1) Move the brown wire (gnd) to cossie MAP sensor pin no. 1 (marked on multiplug).
2) Move the brown/trace* wire (feeds back to ECU on pin no. 26) to cossie MAP sensor pin no. 2
3) Move the brown/yellow wire (feeds from pin no. 27 on the ECU) to cossie MAP sensor pin no. 3
4) On one of the Cossie MAP Sensors fixing holes there is a metal ring which goes into the sensor. This ring must be earthed, and when you mount the Cossie map sensor using the right brackets, it connects to earth. (You should only ever mount the Weber/Cosworth MAP sensors with the vacuum pipe pointing downwards).


Converting an XR2i loom to OFAC

1) Pin no. 8 (brown) needs moving to pin 27, which is empty (CO adjuster signal wire)
2) Pin no. 27 (brown/yellow) needs moving to pin no. 45
3) EDIS Module pin 2 (blue/yellow) may now be disregarded as it is not used by the 0FAB ECU (pin 28 on ECU).


There are no MAP sensor pin changes as the OFAC MAP sensor is the same plug as the 2i MAP Sensor, so just plug and play.



OFAB to OFAC

Revert back to (OFAC) with these pin changes on the MAP Sensor. These changes assume you have the MAP sensor sitting with the part code (stamped in the side of the sensor) and plug locking latch facing you.

1) Move Cossie MAP pin no. 1 to pin no. 3 (brown).
2) Move Cossie MAP pin no. 2 to pin no. 1 (brown/trace*)
3) Move Cossie MAP pin no. 3 to pin no. 2 (brown/yellow)

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[stafcio]

zrobi³e¶ wed³ug tego? sprawdza siê?

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sprawdza sie jak chcesz pomocy wal na PW