Author |
Message |
![Top of page](http://au.rrforums.net/forum/icons/mark_top.gif) ![Previous message](http://au.rrforums.net/forum/icons/mark_up.gif) ![Next message](http://au.rrforums.net/forum/icons/mark_down.gif) ![Link to this message](http://au.rrforums.net/forum/icons/tree_m.gif)
Paul Finnerty
New User Username: paul
Post Number: 12 Registered: 11-2021
| Posted on Wednesday, 26 January, 2022 - 08:43: | ![Edit Post](http://au.rrforums.net/forum/icons/tree_s.gif) ![Delete Post](http://au.rrforums.net/forum/icons/delmsg.gif) ![View Post/Check IP](http://au.rrforums.net/forum/icons/checkip.gif) |
Hi, I am thinking of getting rid of the smog pump & EGR valves off my silver spirit & plugging the inlets, can anyone advise me of any detrimental effects that may happen, thanks, Paul |
![Top of page](http://au.rrforums.net/forum/icons/mark_top.gif) ![Previous message](http://au.rrforums.net/forum/icons/mark_up.gif) ![Next message](http://au.rrforums.net/forum/icons/mark_down.gif) ![Link to this message](http://au.rrforums.net/forum/icons/tree_m.gif)
Robert J. Sprauer
Frequent User Username: wraithman
Post Number: 730 Registered: 11-2017
| Posted on Wednesday, 26 January, 2022 - 21:57: | ![Edit Post](http://au.rrforums.net/forum/icons/tree_s.gif) ![Delete Post](http://au.rrforums.net/forum/icons/delmsg.gif) ![View Post/Check IP](http://au.rrforums.net/forum/icons/checkip.gif) |
No benefit if you're looking for better performance since it injects air after combustion and helps the catalytic converters do their job. Higher emission readings may fail you come inspection time. |
![Top of page](http://au.rrforums.net/forum/icons/mark_top.gif) ![Previous message](http://au.rrforums.net/forum/icons/mark_up.gif) ![Next message](http://au.rrforums.net/forum/icons/mark_down.gif) ![Link to this message](http://au.rrforums.net/forum/icons/tree_m.gif)
Paul Finnerty
New User Username: paul
Post Number: 13 Registered: 11-2021
| Posted on Thursday, 27 January, 2022 - 08:53: | ![Edit Post](http://au.rrforums.net/forum/icons/tree_s.gif) ![Delete Post](http://au.rrforums.net/forum/icons/delmsg.gif) ![View Post/Check IP](http://au.rrforums.net/forum/icons/checkip.gif) |
My car doesn't have catalytic converters, I was thinking less load on the engine and another item less to worry about. |
![Top of page](http://au.rrforums.net/forum/icons/mark_top.gif) ![Previous message](http://au.rrforums.net/forum/icons/mark_up.gif) ![Next message](http://au.rrforums.net/forum/icons/mark_down.gif) ![Link to this message](http://au.rrforums.net/forum/icons/tree_m.gif)
Robert J. Sprauer
Frequent User Username: wraithman
Post Number: 731 Registered: 11-2017
| Posted on Thursday, 27 January, 2022 - 12:43: | ![Edit Post](http://au.rrforums.net/forum/icons/tree_s.gif) ![Delete Post](http://au.rrforums.net/forum/icons/delmsg.gif) ![View Post/Check IP](http://au.rrforums.net/forum/icons/checkip.gif) |
Simply take the belt off. BTW it really does not add much load on the motor. |
![Top of page](http://au.rrforums.net/forum/icons/mark_top.gif) ![Previous message](http://au.rrforums.net/forum/icons/mark_up.gif) ![Next message](http://au.rrforums.net/forum/icons/mark_down.gif) ![Link to this message](http://au.rrforums.net/forum/icons/tree_m.gif)
Paul Finnerty
New User Username: paul
Post Number: 14 Registered: 11-2021
| Posted on Thursday, 27 January, 2022 - 13:01: | ![Edit Post](http://au.rrforums.net/forum/icons/tree_s.gif) ![Delete Post](http://au.rrforums.net/forum/icons/delmsg.gif) ![View Post/Check IP](http://au.rrforums.net/forum/icons/checkip.gif) |
Thanks Robert, I was just running it past you as I had a 1977 450 SLC Mercedes that had the smog pump removed and the EGR valve plugged, it performed quite well with no detrimental effects. Being a Rolls Royce with everything working I would be reluctant to change anything without there being a proper benefit in the end. Cheers, Paul. |
![Top of page](http://au.rrforums.net/forum/icons/mark_top.gif) ![Previous message](http://au.rrforums.net/forum/icons/mark_up.gif) ![Next message](http://au.rrforums.net/forum/icons/mark_down.gif) ![Link to this message](http://au.rrforums.net/forum/icons/tree_m.gif)
Kelly Opfar
Frequent User Username: kelly_opfar
Post Number: 266 Registered: 07-2004
| Posted on Friday, 28 January, 2022 - 13:08: | ![Edit Post](http://au.rrforums.net/forum/icons/tree_s.gif) ![Delete Post](http://au.rrforums.net/forum/icons/delmsg.gif) ![View Post/Check IP](http://au.rrforums.net/forum/icons/checkip.gif) |
I've got a kit in stock that blocks off the antler ports in the heads. It also has a solid olive that blocks off the EGR valve:
https://www.britishtoolworks.com/product-page/sy-sz-egr-block-off-kit |
![Top of page](http://au.rrforums.net/forum/icons/mark_top.gif) ![Previous message](http://au.rrforums.net/forum/icons/mark_up.gif) ![Next message](http://au.rrforums.net/forum/icons/mark_down.gif) ![Link to this message](http://au.rrforums.net/forum/icons/tree_m.gif)
Patrick Lockyer.
Grand Master Username: pat_lockyer
Post Number: 2489 Registered: 09-2004
| Posted on Friday, 28 January, 2022 - 22:49: | ![Edit Post](http://au.rrforums.net/forum/icons/tree_s.gif) ![Delete Post](http://au.rrforums.net/forum/icons/delmsg.gif) ![View Post/Check IP](http://au.rrforums.net/forum/icons/checkip.gif) |
Here in the UK it is illegal to remove or tamper with the emission systems on cars. I had thought that in Australia and USA if originally fitted cars it was a more hefty penalties than the UK. |
![Top of page](http://au.rrforums.net/forum/icons/mark_top.gif) ![Previous message](http://au.rrforums.net/forum/icons/mark_up.gif) ![Next message](http://au.rrforums.net/forum/icons/mark_down.gif) ![Link to this message](http://au.rrforums.net/forum/icons/tree_m.gif)
Robert J. Sprauer
Frequent User Username: wraithman
Post Number: 732 Registered: 11-2017
| Posted on Friday, 28 January, 2022 - 22:59: | ![Edit Post](http://au.rrforums.net/forum/icons/tree_s.gif) ![Delete Post](http://au.rrforums.net/forum/icons/delmsg.gif) ![View Post/Check IP](http://au.rrforums.net/forum/icons/checkip.gif) |
It is technically illegal here in the US. Many older cars get a pass, but certain states here are ruthless. I blocked my antlers on the '76 I have so everything looks stock. My '81 SWII does not have a smog pump. All original |