 Adjusting the MPS, can I do it? |
|
|
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
  |
| 76-914 |
 Feb 28 2011, 08:52 AM
Post
#1
|
|
Repeat Offender & Resident Subaru Antagonist  Group: Members Posts: 13,502 Joined: 23-January 09 From: Temecula, CA Member No.: 9,964 Region Association: Southern California 
 |
I need to adjust (monkee with) my MPS and was wondering if this is something that I can do or should this be farmed out. I'll need to richen mine up to meet the demands of the larger engine. I'm taking a 2.0 to 2056. I have a 1.7 MPS that tests wonderfully as well as an 043 (which looks like it suspiciously was re-stamped). If I do it, I've read that loosening the small inner screw will richen both WOT and partial load. But how would I know if it was adjusted correctly? And would I need to adjust the full load stop accordingly? Anyone in the area that would care to give me a lesson?
|
   |
 
|
| brant |
Feb 28 2011, 10:56 AM
Post
#2
|
|
914 Wizard Group: Members Posts: 11,623 Joined: 30-December 02 From: Colorado Member No.: 47 Region Association: Rocky Mountains 
|
you really need a wide band 02 sensor, or farm it out.
|
|
|
|
| MrHyde |
Feb 28 2011, 12:42 PM
Post
#3
|
|
Senior Member Group: Members Posts: 525 Joined: 13-October 10 From: Ontario, Canada Member No.: 12,268 Region Association: None |
sorry to hijack... but where would one " farm out" this ?
|
|
|
|
| Bleyseng |
Feb 28 2011, 03:55 PM
Post
#4
|
|
Aircooled Baby! Group: Members Posts: 13,034 Joined: 27-December 02 From: Seattle, Washington (for now) Member No.: 24 Region Association: Pacific Northwest |
I do it when I am in Seattle which I will be in April.
If you do it yourself you need a wideband O2 setup like a LM1, a bung welded on your exhaust in the correct place and a nicely freshly tuned 2056 hopefully with a Raby cam. |
|
|
|
| orange914 |
Feb 28 2011, 05:00 PM
Post
#5
|
|
http://5starmediaworks.com/index.html Group: Members Posts: 3,371 Joined: 26-March 05 From: Ceres, California Member No.: 3,818 Region Association: Northern California |
QUOTE(Bleyseng @ Feb 28 2011, 01:55 PM)  I do it when I am in Seattle which I will be in April. don't the 1.7's have a "shorter" cap that won't allow as much adjustment? |
|
|
|
| brant |
Feb 28 2011, 05:04 PM
Post
#6
|
|
914 Wizard Group: Members Posts: 11,623 Joined: 30-December 02 From: Colorado Member No.: 47 Region Association: Rocky Mountains
|
QUOTE(Bleyseng @ Feb 28 2011, 02:55 PM) I do it when I am in Seattle which I will be in April. And not only that... but good service, and quality work to boot |
|
|
|
| 76-914 |
Feb 28 2011, 07:43 PM
Post
#7
|
|
Repeat Offender & Resident Subaru Antagonist Group: Members Posts: 13,502 Joined: 23-January 09 From: Temecula, CA Member No.: 9,964 Region Association: Southern California
|
QUOTE(Bleyseng @ Feb 28 2011, 01:55 PM) I do it when I am in Seattle which I will be in April. If you do it yourself you need a wideband O2 setup like a LM1, a bung welded on your exhaust in the correct place and a nicely freshly tuned 2056 hopefully with a Raby cam. Great. I'd love to send it to you. April works for me. And yes, I plan on the raby cam and a fresh 2056. I'll PM you. (IMG:style_emoticons/default/beerchug.gif) |
|
|
|
|
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 15th May 2024 - 11:56 PM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.