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#1
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How to: 190E fuel injector replacement
I replaced the injectors on my 1992 190E today, and made a website documenting how it was done:
http://190Einjectors.homestead.com/index.html Mike |
#2
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Mike,
That looks like a good write-up. Why not post it on this site's wiki? cheers, dan r. |
#3
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Did it make any difference?
Great website.
How are the reults? Tom |
#4
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When I replaced ours, I noticed no significant difference - despite a home-brew testing apparatus I used that seemed to indicate some had a faulty spray pattern. Much, much later, we did have a problem (running on 3 cyl) that I narrowed down to one of the new injectors haveing failed - probably clogged. I still had the old ones, so it made that diagnosis much easier, and it's still running fine a year later with one old injector.
Since the injectors a relatively cheap for this model (here, at least), it pays to have a couple spares on hand. Steve
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'91 MB 190E 2.3 '08 RAV4 Ltd 3.5 '83 Lazy Daze m'home 5.7 |
#5
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Regarding the results from putting in the new injectors, I would say there has not been a tremendous difference, but the idle is smoother now if I watch the tach needle at a red light for example. It's much more steady. I don't think my old injectors were all that bad, but I just feel better putting in fresh ones now that the car has 140,000 miles.
Mike |
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