 FI system troubleshooting, Two FI components will not work |
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| Such914 |
 Jun 20 2018, 07:58 PM
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#1
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Newbie  Group: Members Posts: 2 Joined: 1-February 18 From: Wisconsin Member No.: 21,852 Region Association: Intermountain Region  |
Hello, my mechanic is finishing up a rebuild of my cars FI system, and we cannot get it to work. We have some parts we know are broken, but replacements haven’t worked either. Are there any known sources for these?
-Manifold Pressure sensor (known as the 'grenade') -Air bypass valve The issue that we are experiencing is misfiring and lack of power in the top end. Apparently they have tried 3 sensors to no avail. It is a ‘74 2.0. Thank you! |
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| Jazzy |
Jun 25 2018, 12:06 PM
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#2
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Newbie Group: Members Posts: 32 Joined: 16-September 17 From: The Netherlands Member No.: 21,432 Region Association: Europe |
QUOTE(Mblizzard @ Jun 25 2018, 06:55 PM)  Is this L-Jet or D-Jet? 2.0 and 1.7 are always D-jet, only 914 with L-jet is the 1.8. |
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Posts in this topic
Such914 FI system troubleshooting Jun 20 2018, 07:58 PM
rdauenhauer :wttc:
& Search is your friend. Jun 20 2018, 09:43 PM 76-914 You can disconnect everything, except the MPS, and... Jun 20 2018, 09:56 PM Rand
Those things will mess with your fuel / air ratio... Jun 20 2018, 10:19 PM The Cabinetmaker Adjust valves, adjust dwell, adjust timing. In tha... Jun 21 2018, 08:14 AM rhodyguy FI harness, trigger points? What exactly happens? ... Jun 21 2018, 08:30 AM The Cabinetmaker Go here. Read thoroughly, then test items as outli... Jun 21 2018, 09:43 AM Such914 Thank you all for all of this awesome information.... Jun 25 2018, 10:43 AM Mblizzard Is this L-Jet or D-Jet? Jun 25 2018, 10:55 AM 914Sixer My main concern is the wiring harness. They are o... Jun 25 2018, 10:58 AM
Mblizzard
Is this L-Jet or D-Jet?
2.0 and 1.7 are always ... Jun 25 2018, 12:30 PM dr914@autoatlanta.com those are not the problem, I would say that. your ... Jun 25 2018, 12:31 PM |
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