 Compatibility Question, ECU ~ MPS |
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| 76-914 |
 Jan 21 2011, 11:48 AM
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#1
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Repeat Offender & Resident Subaru Antagonist  Group: Members Posts: 13,509 Joined: 23-January 09 From: Temecula, CA Member No.: 9,964 Region Association: Southern California 
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So I started on my '73 yesterday. I should mention that this car started out as a 1.7 and is now a 2.0 GC. 1st I checked the MPS. Both coils were good and it held 10lb vac more than 2 min's, so I was elated. Until I discovered that the MPS was a 022 906 051E. As I read it, this is the '73 1.7 MPS. (IMG:style_emoticons/default/dry.gif) The ECU is a 039 906 021a. What can I expect? Anyone out there with actual experience involving this marriage. PBLanders section on this is still under construction. Thanks ahead of time.
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| Bleyseng |
Jan 22 2011, 04:34 AM
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#2
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Aircooled Baby! Group: Members Posts: 13,035 Joined: 27-December 02 From: Seattle, Washington (for now) Member No.: 24 Region Association: Pacific Northwest |
witha 052 you can run a 049 but at WOT you will be running a bit lean.
a 043 is the correct MPS for it as that is a 2.0L 74-76 one. |
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Posts in this topic
76-914 Compatibility Question Jan 21 2011, 11:48 AM
dr914@autoatlanta.com a little less kick especially in the top rpm range... Jan 21 2011, 12:04 PM r_towle If you have an MPS that works, it can be adjusted.... Jan 21 2011, 12:08 PM SLITS Kent,
The ECU is an 052 .... run it with an 049 M... Jan 21 2011, 02:20 PM
r_towle
Kent,
The ECU is an 052 .... run it with an 049 ... Jan 21 2011, 02:29 PM SLITS
Kent,
The ECU is an 052 .... run it with an 049... Jan 21 2011, 05:23 PM 76-914 All good info. I think I have one Ron, but I'l... Jan 21 2011, 11:23 PM |
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