Everything posted by Zed Head
-
COVID-19
To the beaches everyone! “Medical doctors,” should see “if there any way to apply light and heat to cure”, the president said. He asked Dr Deborah Birx if that’s possible. Fevers are the body’s way of apply heat to treat itself, but she hasn’t heard of it being used as a treatment, she responded. “It’s just a suggestion,” Trump said. “If heat is good and if sunlight it good, that’s. a great thing as far as I’m concerned.”
-
COVID-19
From what I saw, again, today in the grocery store, people in general do not understand aymptomatic transmission. So, it just takes a few asymptomatics to start a whole new outbreak. People keep using the word "open". Another failure of the message from the leaders. All people really want is a plan that they can understand. Trump's pseudo science doesn't help at all.
-
COVID-19
It gets better... The DHS’s Bryan is asked about the president’s suggestions that disinfectants be injected into a person. “We don’t do that within our lab,” Bryan said. “Maybe it works, maybe it doesn’t work,” Trump interjected — but disinfectants like isopropyl alcohol definitely has an effect on “stationary objects.” Note: If you are not a stationary object and are, in fact, a person, please follow medical advice and do not inject disinfectant into your body
-
COVID-19
The Scientist-in-Chief muses... From the briefing report on TheGuardian.com. Tanning beds for anyone who needs one. “Supposing you brought the light inside the body - either through the skin or some other way,” Trump wondered. He also mused about ways to use disinfectants on people, “by injections inside or almost a cleaning.” “It’d be interesting to check that,” the president said. “You’d have to use medical doctors.” 3m ago23:17 The DHS has worked with Johns Hopkins to test how the virus in droplets of saliva and respiratory fluids survives at different temperatures. The virus survives best indoors, in dry conditions. UV rays and hotter, more humid temps cut down the halflife of the virus. 7m ago23:13 Both Trump and Mike Pence have referenced research that the virus will fade in warm weather. The president said “you won’t even believe” how the virus reacts to sunlight. Preliminary studies, which have not been peer-reviewed, indicate that warm weather could slow the virus. Some researchers think that some Southeast Asian countries, like Cambodia and the Philippines, were spared larger outbreaks because of their hot, humid climate. But there have several outbreaks in other warm areas. The science is far from conclusive on whether the virus is seasonal. Bill Bryan, who heads the science and technology directorate at Department of Homeland Security, is presenting more information on how the virus reacts to heat, humidity and light.
-
Which differential to use?
The 3.54 and the wide ratio is the factory combination for the 75 to 78 280Z coupes. Here's one of many calculators out there if you want to see where you might end up. Tire size matters too. 5th gear would be 0.864 for the wide ratio. https://www.crawlpedia.com/rpm_gear_calculator.htm
-
Chg and brake light
You can watch the car's voltmeter to get another clue. It will drop down to battery voltage or lower, from charging voltage, before the relay clicking starts. You might find that while driving with some electrical things on, like blower motors, or AC, or sound, that you always drop to battery voltage at a stop. That's not good. Your brake lights draw might be enough to put too much load on the system, so you don't see it while testing in the garage. The reman alternators are kind of notorious for low output at idle RPM. Dim lights at idle, weak windshield wipers, and other problems are common with the Z's. I ended up with a wrecking yard 280ZX alternator on my car that was better then the OReilly Auto Bosch reman. You said you got 13.45 charging, which is actually a bit low. I got 14.3 with mine.
-
Relationship solution
At first glance it looks like some sort of kinky S&M bondage thing. Not an expert.
-
Chg and brake light
So you can make the brake light stay on by doing that? If you turn the key off and start from scratch does the light stay on? Or do you have to do the whole process over again? Sounds like a stuck relay. Letting the engine almost stall "unlocks" it and it gets stuck where it shouldn't be. Since you know where it is you might try the old tap tap tap bang bang test. Bring a tool and give it a few raps when the light stays on.
-
Lock retaining clip lost in door?
-
Group Spindle Pin Puller?
Not all of the spindle pins require a puller. If you're going to replace with new then you can beat the old one out. A long 5/8" bolt works well as a drift. sometimes they slide right out, from what I've read.
-
Lock retaining clip lost in door?
Try a magnet.
-
COVID-19
They're saying that heavy smokers aren't getting as sick when they have the virus as much as non-smokers. I wonder if you can start smoking after you test positive? “Our cross-sectional study strongly suggests that those who smoke every day are much less likely to develop a symptomatic or severe infection with Sars-CoV-2 compared with the general population,” the Pitié-Salpêtrière report authors wrote. “The effect is significant. It divides the risk by five for ambulatory patients and by four for those admitted to hospital. We rarely see this in medicine,” it added.
-
COVID-19
Smoke 'em if you got 'em... https://www.theguardian.com/world/2020/apr/22/french-study-suggests-smokers-at-lower-risk-of-getting-coronavirus
-
Chg and brake light
That seems about right. Are you sure that the Charge light does not come on when the key is turned to On?
-
Chg and brake light
That would be good to know. Do that with the engine not running, just to see if the circuit through the alternator is good.
-
Chg and brake light
I notice that you said "on the blue wire", not on the alternator terminal that connects to the blue wire. Not sure what exactly you measured. Probably a good time to put a check list together showing each thing that you did and the results. There's quite a few actions and results in the thread now. A list will make things clear.
-
Ignition Timing Mechanical Advance
With the tube and the funnel you can just do a FBT. Fast Brain Transform.
-
1980 280zx ECU Swap Dilemma
Which ECU?
-
COVID-19
Science. Hydroxychloroquine. Another casualty. https://www.thedailybeast.com/rick-bright-chief-of-coronavirus-vaccine-research-says-he-was-demoted-after-questioning-trumps-miracle-drug/body
-
Chg and brake light
So, with the key on and the engine off, the charge light is not lit? It's not common but the lights do burn out. The charge light should light when you turn the key On then go off when the engine starts. Not sure how that relates to brake light staying on, the original problem. It's hard to dig in to electrical when it's not in front of you. And it's not yours. Sounds like you are operational though. Maybe someone else will take a crack at the puzzle. The wring diagram shows two circuits connecting to the L wire. So, maybe you lost one circuit through a short or a fuse, but still have one to keep your alternator charging.
-
COVID-19
Imagine. https://www.travelocity.com/Flights-Search?flight-type=on&mode=search&trip=roundtrip&leg1=from%3ANew+York+(NYC-All+Airports)%2Cto%3AHelena%2C+MT+(HLN-Helena+Regional)%2Cdeparture%3A5%2F8%2F2020TANYT&options=cabinclass%3Aeconomy&leg2=from%3AHelena%2C+MT+(HLN-Helena+Regional)%2Cto%3ANew+York+(NYC-All+Airports)%2Cdeparture%3A5%2F11%2F2020TANYT&fromDate=5%2F8%2F2020&toDate=5%2F11%2F2020&d1=2020-05-08&d2=2020-05-11&passengers=children%3A0%2Cadults%3A1%2Cseniors%3A0%2Cinfantinlap%3AY
-
Chg and brake light
There are several ways around this. Do you have a meter? You can start the car and see if the alternator is charging. Measure voltage before starting the engine and after starting it. You can disconnect the T plug and see if you have continuity to ground on the L terminal of the alternator. More clues.
-
Chg and brake light
Here is a more simple way to check the relay. Plug it back in, turn the key on and see if the Charge light on your voltmeter comes on. It should. If it does not then the ground circuit through the relay and the alternator is bad. That would explain two problems. Could be just a bad connection at the T plug on the alt, or a bad alternator or a bad relay. I think. If I understand the circuits correctly.
-
Snarky comments to people not wearing masks - wrong?
I have lost the urge to do it anymore anyway. There's just too many people and you can see that they know better. Now we also are probably about 50/50 where I am. So, the people that don't wear a mask just don't care. Not much you can do about those people. One of the big disappointments for me though is that I see a lot of people that would have been interesting before. But now that you can see more of what's inside them, they're not the same. I told a cashier at the grocery store that women with the masks were actually more attractive than the ones without. She was wearing a mask, I wasn't being snarky, I was paying a compliment, Although it would be a pretty good snarky comment...
-
Ignition Timing Mechanical Advance
There are a bunch of more modern sensors out there. Can't find the old ZX model. As I understand them the frequency that they measure is important. I wonder what kind of "signal" they put out. https://www.courtesyparts.com/?p=catalog&mode=search&search_in=all&search_str=22060