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#1
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Ah, the 80s...
Vacuum lines. Vacuum lines EVERYWHERE. |
#2
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By accident I discovered what the actual name and part number is for the original AMC diagnostic unit I mentioned earlier in the thread.
CEC Fuel Feedback System Tester - Model ET-501 - Manufactured by the Owatonna Tool Company (More commonly know today as OTC) It's a small box with a VFD screen. Not pictured was the grey carrying case that held it, the documentation and about a half dozen other cables used to test the various other computers the Eagle/Concorde Jeep used. Of course at the same time the opinion on the use of these things is out there. Some people want $500CAD for the whole kit, others want $60USD for the module and nothing else, plus no shipping out of Buttstown, IL. There's forum threads talking about how it's a great tool while others don't even get to that point and tell you to rip that parasite off your carb before it saps any more life out of the engine. It's like listening to mac people. Some of the crap they spout is amazingly stupid. |
#3
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Quote:
Ah, ignorance. It only saps the life out of the engine if it's not working right! I'm assuming the CEC tester is basically just a glorified datastream reader? I wonder if that means the 'data' plug on the car actually does have serial data, and not just a bunch of outputs. Anyhow, I'm sure it's hackable... only problem is, you don't have much of a way of knowing what any given piece of data actually is. |
#4
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Nope. No data bus at all.
If there is any data bus it's exclusive to a tester that plugs directly into the CeC and evaluates standalone. Anyways, the time has come to slosh the six month old gas out of the tank and get it insured for March. It badly needs a new battery and clamp. The current "Certified" brand unit is seven years old and fails every load test you can imagine. My problem however is the battery pan dimensions are weird. To spec, the pan fits a 25.4 x 15.4 x 21cm battery. I cannot use the stock 330 Cranking Amp battery that you can still find at Wal-Mart or Canadian Tire because it likely will not have the umph to start the car in -25, or keep all the goodies I'm cramming into this car alive for any period of time with the engine off. Plus for $30 less I could get a battery with 800 Cranking Amps and 40% more reserve capacity. Problem is all the replacement batteries I have found so far are 16.1cm wide. Lengthwise they all fit in the battery pan but the slightest amount of width prevents it from completely falling into the tray and being clamped down. What should I be doing about this? |
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