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SAS delete and engine swap

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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erikv11
Posts: 11804
Joined: 25 July 2009
Year and Model: 850, V70, S60R, XC70
Location: Iowa
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SAS delete and engine swap

Post by erikv11 »

I am swapping in an engine. The junkyard said it was from a car with an air pump but there is no SAS on the exhaust manifold.

Donor car: 98 S70, no SAS.
My car: 96 850, has SAS and air pump.

1.) Can I do this by simply carrying out the SAS delete procedure at the ECU, then eliminate air pump and related hardware?

2.) There is a lot of chatter on here for the S70 delete procedure; does anyone know for sure what needs to be done on the 850?

TIA
'95 854 T-5R, Motronic 4.4, 185k
'98 V70, T5 tune-injectors-turbo, LPT engine, 304k, daily driver
'06 S60 R, 197k
'07 XC70, black, 205k
'07 XC70, willow green, 212k
'99 Camry V6 :shock: 153k
gone: '96 NA 850 210k, '98 NA V70 182k, '98 S70 NA 225k, '96 855 NA 169k

User avatar
erikv11
Posts: 11804
Joined: 25 July 2009
Year and Model: 850, V70, S60R, XC70
Location: Iowa
Has thanked: 293 times
Been thanked: 765 times

Post by erikv11 »

OK the definitive post over at VS that everyone is basing their SAS delete on, is for Motronic 4.4:
http://volvospeed.com/vs_forum/topic/14 ... with-pics/

And the combo of this page:
https://www.matthewsvolvosite.com/2010/0 ... n-numbers/
paired up with this VIN:
Image

says that my car has Motronic 4.4

So SAS delete should work fine, right? Maybe I'll try the delete before I swap in the engine.
'95 854 T-5R, Motronic 4.4, 185k
'98 V70, T5 tune-injectors-turbo, LPT engine, 304k, daily driver
'06 S60 R, 197k
'07 XC70, black, 205k
'07 XC70, willow green, 212k
'99 Camry V6 :shock: 153k
gone: '96 NA 850 210k, '98 NA V70 182k, '98 S70 NA 225k, '96 855 NA 169k

User avatar
erikv11
Posts: 11804
Joined: 25 July 2009
Year and Model: 850, V70, S60R, XC70
Location: Iowa
Has thanked: 293 times
Been thanked: 765 times

Post by erikv11 »

Did the SAS delete a week ago, no codes yet. Will start the engine swap this weekend.
'95 854 T-5R, Motronic 4.4, 185k
'98 V70, T5 tune-injectors-turbo, LPT engine, 304k, daily driver
'06 S60 R, 197k
'07 XC70, black, 205k
'07 XC70, willow green, 212k
'99 Camry V6 :shock: 153k
gone: '96 NA 850 210k, '98 NA V70 182k, '98 S70 NA 225k, '96 855 NA 169k

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