 my 1976 2.0L idles and runs nicely, with 1.7 ecu and 1.7 mps ?? |
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| jimkelly |
 Aug 5 2005, 06:33 AM
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Delaware USA  Group: Members Posts: 4,969 Joined: 5-August 04 From: Delaware, USA Member No.: 2,460 Region Association: MidAtlantic Region  |
I bought a fuel injected 2.0L with all the goodies. The ecu was found to not be sending power to the fuel pump so we put an ecu from a 1.7 in it and - bam - power to fuel pump. We then noticed a engine surging problem at idle and put in an mps from a 1.7 and surging problem went away. What problems can this set up cause??
Jim |
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| Bleyseng |
Aug 5 2005, 08:10 AM
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Aircooled Baby! Group: Members Posts: 13,036 Joined: 27-December 02 From: Seattle, Washington (for now) Member No.: 24 Region Association: Pacific Northwest |
You are fine at idle because the MPS settings are the same as the 2.0l.
Partload (crusing) will be lean and WOT is much leaner so running hot or worse case you could hole a piston. Find the right ECU (74-76) and the right MPS(043) to match up to your set up. |
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Posts in this topic
jimkelly my 1976 2.0L idles and runs nicely Aug 5 2005, 06:33 AM
mihai914 It will be certainly running too lean all the way,... Aug 5 2005, 06:37 AM Mueller worst case would be it would run too lean and burn... Aug 5 2005, 06:38 AM Dr Evil Lean? A 1.7 MPS would be used to seeing less sucti... Aug 5 2005, 06:59 AM mihai914 Aug 5 2005, 07:17 AM jimkelly 74 thru 76 ecu will work - or just 75 or 76 ecu?
... Aug 5 2005, 08:24 AM Bleyseng 1974-76 ECU's all take the 043 MPS and interch... Aug 5 2005, 09:16 AM
jimkelly Is this correct??
Why $100 if good parts are... Aug 5 2005, 09:26 AM |
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