General: 850: 850R ECU swap

[PNuT]

Originally Posted by winsox

Dont plug an unmodified 4.4 into yours if you have a 4.3 in it.

It will Fry the Aircon .

I auto ECU will work in a manual but not the other way round.

I ditched the air con

I have an Me7 car with a 4.3 wiring loom and 4.4 ecu....

[winsox]

Originally Posted by PNuT

I ditched the air con

I have an Me7 car with a 4.3 wiring loom and 4.4 ecu....

What made you do that ?

Sounds like Frankenstein LOL

[PNuT]

Originally Posted by winsox

What made you do that ?

Sounds like Frankenstein LOL

It started life as a S70T5 and I suspect it was stolen and recovered as someone had fitted it with a 2.5NA engine/running gear from an earlier car...

I had an 855T5 I bought cheap so transplanted everything over to the S70 but had a couple of 4.4ECU's from other projects so have been messing round with mapping it myself just for fun

I have more plans for it as I suspect it will be a keeper and they are getting harder to find these days

[winsox]

Originally Posted by PNuT

It started life as a S70T5 and I suspect it was stolen and recovered as someone had fitted it with a 2.5NA engine/running gear from an earlier car...

I had an 855T5 I bought cheap so transplanted everything over to the S70 but had a couple of 4.4ECU's from other projects so have been messing round with mapping it myself just for fun

I have more plans for it as I suspect it will be a keeper and they are getting harder to find these days

i was looking for the COP conversion PCBs but could not find them anywhere !

[PNuT]

Have you considered simply volvos ecus?
https://hellmooseperformance.com/mag...alone-ecu.html

[winsox]

Originally Posted by PNuT

Have you considered simply volvos ecus?
https://hellmooseperformance.com/mag...alone-ecu.html

yeah they are not in stock and have no idea on what the import would be now we are a rock in the sea !

[PNuT]

Originally Posted by winsox

yeah they are not in stock and have no idea on what the import would be now we are a rock in the sea !

I think he tends to have 5 or 6 ecus at a time and mentions on his youtube channel when he has some....

Import duties are a funny old thing! avoiding certain companies like USPS and fed ex are usually a good start and also writing broken car parts on the box can help