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> FS: 1.7 efi parts, Sold
1970-1914
post Nov 9 2018, 11:05 AM
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I have a couple of bins of parts that came with my car - I believe they are all 1.7 related FI stuff. As I am switching to a 283 I don’t need any of it.

2 computers with harnesses attached - $100 each or $150 for both shipped in conus/Canada
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Manifold pressure sensor $75 shipped in ConUS/Canada
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Oil bath air cleaner - $40 + shipping

A bunch of other parts.



Open to offers or "buy it all" type of deal.
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1970-1914
post Nov 9 2018, 09:29 PM
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Both ecu’s have this part number on them.
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JamesM
post Nov 10 2018, 02:03 AM
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does the pressure sensor hold vacuum? If so ill take it.
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1970-1914
post Nov 10 2018, 10:37 AM
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QUOTE(JamesM @ Nov 10 2018, 12:03 AM) *

does the pressure sensor hold vacuum? If so ill take it.



How do I test it?
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1970-1914
post Nov 10 2018, 10:09 PM
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“Bunch-o-parts” FI parts lot. $75 plus shipping.

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I believe this is an engine harness. A couple of wires are marked coil + and -

$50 shipped ConUS/Canada
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JamesM
post Nov 12 2018, 12:09 AM
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QUOTE(1970-1914 @ Nov 10 2018, 09:37 AM) *

QUOTE(JamesM @ Nov 10 2018, 12:03 AM) *

does the pressure sensor hold vacuum? If so ill take it.



How do I test it?



Instructions here

https://members.rennlist.com/pbanders/manif...sure_sensor.htm

"
MPS Diagnostics
Before proceeding on any calibration or adjustments of the MPS, it is essential to check the basic operation of the unit:

Using a hand vacuum pump with a gauge (e.g., Actron model from Checker, about $30), pull a vacuum of 10 in. Hg on the sensing port of the MPS. If a vacuum cannot be pulled or it leaks down (< 5 in. Hg in one minute), then the sensor is leaky and must be repaired.

If the vacuum test is passed, check the coil resistances. The primary coil is measured between terminals 7 and 15 and should measure about 90 ohms. The secondary coil is measured between terminals 8 and 10 and should measure about 350 ohms. Also check the coil isolation - there should be no continuity between either of the coils and the case. If any faults are detected the MPS is defective and must be replaced.
If both tests above are passed, then the MPS should be in good condition. However, it is possible that one or both of the aneroid cells have failed and are no longer sealed. This failure causes a rich part-load and idle mixture. Testing for a failed aneroid cell requires measurement of the inductance vs. vacuum characteristic of the MPS. The recommended inductance meter for this test is the Wavetek LCR55 (~$175) . The slope of the part-load characteristic is compared to the calibration curves presented in this document. If the slope is significantly (~50%) less than the calibration curve, then it is likely that one of the cells has failed.
"
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1970-1914
post Nov 12 2018, 12:39 AM
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Thanks for the info but I don’t think it makes sense to go and buy a $30 (or more) vacuum gauge and inductance meter for $175 to test a part that is $75 including shipping. I can tell you that the part looks pretty clean and when I bought the car the guy seemed to be pretty meticulous about keeping all the parts together in labeled bins.
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mtndawg
post Nov 12 2018, 09:18 AM
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I’ve had a couple of MPS’s that looked perfect but couldn’t hold vacuum so they were pretty much useless (I gave those away to someone who was trying to rebuild them). If tested and the part works correctly someone will buy it.
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1970-1914
post Nov 12 2018, 09:56 AM
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Maybe I’ll ask around at work and see if anyone has a vacuum tester.
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1970-1914
post Nov 26 2018, 01:03 AM
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Ok - new price - everything posted above for $200.
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Mikey914
post Nov 26 2018, 02:08 PM
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Ok I'll take em
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1970-1914
post Nov 26 2018, 08:35 PM
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Sold - Thanks Mark.


QUOTE(Mikey914 @ Nov 26 2018, 12:08 PM) *

Ok I'll take em
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