|
700/900 Series General Forum for the Volvo 740, 760, 780, 940, 960 & S/V90 cars |
Information |
|
What is this on V90Views : 509 Replies : 4Users Viewing This Thread : |
|
Thread Tools | Display Modes |
Nov 14th, 2020, 21:21 | #1 |
Premier Member
Last Online: Today 07:55
Join Date: Mar 2013
Location: Yorkshire man living in County Durham
|
What is this on V90
I owned a 1998 V90 3ltr (wish I still had it) it had a motor with a pipe to atmosphere and a pipe going to the engine, Earlier engines did not have this fitted, I always wondered what it was called and what it did.
I assumed it was a pump to do with crank case pressure/emission control but only guessing, can anyone enlighten me, what it did how it worked what it was called. 20201114_210656.jpg Why oh why did I ever part with it. DSCF0016.jpg DSCF0011.jpg DSCF0010.jpg
__________________
XC90 Inscription D5 Power pulse, 2017 MY, Savile grey, Blond Nappa, Leather dash/door tops, Walnut inlays, Dark tinted windows, Air suspension, Bliss/Cross traffic alert, Xenium/7 seat comfort/Family/Winter packs, 4 zone climate, Heated rear seats. Last edited by nu11eaf; Nov 14th, 2020 at 21:58. |
Nov 14th, 2020, 22:07 | #2 |
Trader Volvo in my veins
Last Online: Yesterday 21:53
Join Date: Dec 2004
Location: Anglesey
|
It is a air blower to heat the cat
|
The Following User Says Thank You to classicswede For This Useful Post: |
Nov 14th, 2020, 22:45 | #3 |
Premier Member
Last Online: Today 07:55
Join Date: Mar 2013
Location: Yorkshire man living in County Durham
|
Thanks, any idea how this works,
Edit: looking at other photos I have it looks like it is blowing into the exhaust manifold, if so that makes sense. I thought it was going to the top of the cylinder head.
__________________
XC90 Inscription D5 Power pulse, 2017 MY, Savile grey, Blond Nappa, Leather dash/door tops, Walnut inlays, Dark tinted windows, Air suspension, Bliss/Cross traffic alert, Xenium/7 seat comfort/Family/Winter packs, 4 zone climate, Heated rear seats. Last edited by nu11eaf; Nov 14th, 2020 at 23:12. |
Nov 15th, 2020, 11:07 | #4 |
Trader Volvo in my veins
Last Online: Yesterday 21:53
Join Date: Dec 2004
Location: Anglesey
|
Correct it blows extra air into the exhaust
|
The Following User Says Thank You to classicswede For This Useful Post: |
Nov 15th, 2020, 12:44 | #5 |
Premier Member
Last Online: Today 07:55
Join Date: Mar 2013
Location: Yorkshire man living in County Durham
|
Thank you for your information and knowledge, I always wondered what it was for.
__________________
XC90 Inscription D5 Power pulse, 2017 MY, Savile grey, Blond Nappa, Leather dash/door tops, Walnut inlays, Dark tinted windows, Air suspension, Bliss/Cross traffic alert, Xenium/7 seat comfort/Family/Winter packs, 4 zone climate, Heated rear seats. |
The Following User Says Thank You to nu11eaf For This Useful Post: |
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
Thread Tools | |
Display Modes | |
|
|