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swirl valve

Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive P2 platform cars sold as model years 2001-2007 (North American market year designations).

2001 - 2007 V70
2001 - 2004 V70 XC (Cross Country)
2004 - 2007 XC70 (Cross Country)
2001 - 2009 S60
2003 - 2007 S60 R
2004 - 2007 V70 R

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taffbouncer
Posts: 3
Joined: 11 November 2013
Year and Model: V70 2055
Location: WALES

swirl valve

Post by taffbouncer »

55 plate V70
swirl valve actuator lever is broken - not the potentiometer end but the inboard end that operates the valve. I bought an arm but it won't fit on the lever. I have been told that it's a £400 fix :shock: Any way of attaching the arm to the broken lever please. Why make this plastic instead of metal for goodness sake. My friendly dealer has set the valve midway and it seems to do the trick - but it's not right is it!

JRL
Posts: 9350
Joined: 22 November 2005
Year and Model: Several
Location: 19333
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Post by JRL »

What is a Swirl Valve, never heard that term
Mod note. Jim passed away in early 2022, his contributions to this forum are immortal, and he is missed. RIP

2000 V70R Black, 144,000 miles Wife's R.
2007 V70 2.5T White/Oak 111,000 MILES. Polestar tune, IPD bars, rear spoiler, dark grey Thors, DWS 06, HU850, sub.

jimmy57
Posts: 6694
Joined: 12 November 2010
Year and Model: 2004 V70R GT, et al
Location: Ponder Texas
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Post by jimmy57 »

I'm also completely puzzled.
"55 plate" is meaningless to me. What is production date on the door facing label? What engine is in the car?

I believe you are talking about the throttle that some D5's use.
A picture would be great.

JDS60R
MVS Moderator
Posts: 3532
Joined: 21 February 2009
Year and Model: 2007 S60R 2016 XC70
Location: Mount Juliet, TN
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Post by JDS60R »

55 plate means it was registered for the first time after September of 2005 but before march 2006.

We would likely consider it a MY 2005 but OP should clarify year and or build date
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JDS60R
MVS Moderator
Posts: 3532
Joined: 21 February 2009
Year and Model: 2007 S60R 2016 XC70
Location: Mount Juliet, TN
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Post by JDS60R »

Swirl valve is in the intake runner before the intake valve ( 1 per runner). Remember the early 850's had them in the US I think .

Ford calls it IMRC ( Intake manifold Runner control)

He has a diesel so please see attachments
See PDF directly below for best explanation
Attachments
bumpstp_4d.JPG
bumpstp_4d.JPG (80.11 KiB) Viewed 5313 times
Swirl_mod9.JPG
Swirl_mod9.JPG (76.98 KiB) Viewed 5313 times
swirl_Pages.pdf
(103.12 KiB) Downloaded 863 times
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