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Forum: 86-95 Trucks & 4Runners
05-22-2023, 12:44 AM
Replies: 1
Views: 1,506
Posted By Johnsoline

How the 22R mechanical fuel pump works

I figured I'd do a little write up for the functioning of this pump. I won't be adding it to my build thread unless I'm forced to use it to pump water, as I won't be needing it to pump fuel anymore,...
Forum: Pre 84 Trucks
07-16-2022, 04:44 AM
Replies: 58
Views: 32,548
Posted By Johnsoline

Update: My '87 lost compression, and so I've...

Update:

My '87 lost compression, and so I've been holding off on this project for a while to deal with that, as it's my only vehicle at this time. As of now I'm starting to get back into this...
Forum: Pre 84 Trucks
02-24-2022, 08:15 PM
Replies: 58
Views: 32,548
Posted By Johnsoline

The people who did it the most were actually the...

The people who did it the most were actually the Swedish, by a long-shot. That's why the UN document I linked about producer gas was written by the Swedish, because of how much experience they had...
Forum: Pre 84 Trucks
02-06-2022, 11:40 PM
Replies: 58
Views: 32,548
Posted By Johnsoline

I've gone back and edited my two posts on the...

I've gone back and edited my two posts on the starter motor. The reason is because I've learned some important information about it, as follows:
...
Forum: Pre 84 Trucks
11-11-2021, 06:26 PM
Replies: 58
Views: 32,548
Posted By Johnsoline

I was digging around today and found my old...

I was digging around today and found my old broken starter motor. I decided to compare it to the new one that I just got working, and I found some pretty stark differences:
...
Forum: Offroad Tech
11-09-2021, 06:27 PM
Replies: 19
Views: 4,299
Posted By Johnsoline

Hey I was reading through old posts and I saw...

Hey I was reading through old posts and I saw that you were interested in my build thread. Anyway I've had one going for a while, here's the link:
...
Forum: Pre 84 Trucks
11-08-2021, 11:19 PM
Replies: 58
Views: 32,548
Posted By Johnsoline

So a problem I'll be having is my need to keep...

So a problem I'll be having is my need to keep the truck running when I'm not willing to spend the 20 minutes to go through the startup procedure after a five minute stop. I fear that someone may try...
Forum: Pre 84 Trucks
11-08-2021, 07:35 PM
Replies: 58
Views: 32,548
Posted By Johnsoline

I need to add a couple of extra controls to the...

I need to add a couple of extra controls to the truck as I need a temporary switch for priming the motor with fuel via an electric blower. The dashboard does not have adequate real estate for...
Forum: Pre 84 Trucks
10-22-2021, 04:13 PM
Replies: 58
Views: 32,548
Posted By Johnsoline

So during soldering of the condenser some of the...

So during soldering of the condenser some of the solder tray split, and that made it leak like a sieve.
...
Forum: Pre 84 Trucks
10-17-2021, 05:51 PM
Replies: 58
Views: 32,548
Posted By Johnsoline

For the main filter unit I will be using a...

For the main filter unit I will be using a condenser built out of a radiator that I found in a 4runner at the junkyard, and being one of the desert editions, (this one in particular being from...
Forum: Pre 84 Trucks
08-27-2021, 04:55 AM
Replies: 58
Views: 32,548
Posted By Johnsoline

Since this thread has become a mix of a regular...

Since this thread has become a mix of a regular build thread and whatever you would call a gasifier project thread, I'm gonna occasionally include other odds and ends of note.

I find it...
Forum: Pre 84 Trucks
08-03-2021, 06:48 AM
Replies: 58
Views: 32,548
Posted By Johnsoline

https://cimg0.ibsrv.net/gimg/www.yotatech.com-vbul...

https://cimg0.ibsrv.net/gimg/www.yotatech.com-vbulletin/2000x1504/img_20210728_213957193_17b7edcd3420ee4e175c3ca7b787a9e20654ace7.jpg
I'm back on topic with my recent influx of parts. Here's the new...
Forum: Pre 84 Trucks
06-24-2021, 11:00 PM
Replies: 58
Views: 32,548
Posted By Johnsoline

I attempted to weld the inner pipe to the outer...

I attempted to weld the inner pipe to the outer pipe and the weld did not take. I'm thinking that it may have been the rust on the inner pipe, but I've been welding with gas and the torch was unable...
Forum: Pre 84 Trucks
05-29-2021, 07:18 PM
Replies: 58
Views: 32,548
Posted By Johnsoline

Now to get back on topic: ...

Now to get back on topic:


https://cimg3.ibsrv.net/gimg/www.yotatech.com-vbulletin/1065x960/img_20210529_173410841_hdr_1e1278bcc97fdd082016b2b5400052df67cf9045.png
Not anything super exciting...
Forum: Pre 84 Trucks
05-28-2021, 08:30 PM
Replies: 58
Views: 32,548
Posted By Johnsoline

It seems everyone wants 40 bucks for the shorter...

It seems everyone wants 40 bucks for the shorter oil pump drive spline that goes with the dual-row timing set.
...
Forum: Pre 84 Trucks
05-13-2021, 10:12 PM
Replies: 58
Views: 32,548
Posted By Johnsoline

The guys over at Wikipedia have this lovely...

The guys over at Wikipedia have this lovely article on water gas. (https://en.m.wikipedia.org/wiki/Water_gas) So apparently what happens here; if you were to pass steam over a hot carbon fuel a...
Forum: Pre 84 Trucks
05-11-2021, 02:58 AM
Replies: 58
Views: 32,548
Posted By Johnsoline

It's time for more math. Yeah math is so great so...

It's time for more math. Yeah math is so great so fun, that's the real reason I dropped out of high school is so I could have more time to do math.

I hate math.

I have found some lovely...
Forum: Pre 84 Trucks
05-08-2021, 01:22 AM
Replies: 58
Views: 32,548
Posted By Johnsoline

https://cimg8.ibsrv.net/gimg/www.yotatech.com-vbul...

https://cimg8.ibsrv.net/gimg/www.yotatech.com-vbulletin/2000x1274/scanned_document_c9f7f8477ac0309d5753a69b5863be77dc2f3186.jpg
I realized that the lower heat output of the gas vs. gasoline would...
Forum: Pre 84 Trucks
04-29-2021, 08:38 PM
Replies: 58
Views: 32,548
Posted By Johnsoline

10/10, great idea. Will do.

10/10, great idea. Will do.
Forum: Pre 84 Trucks
04-22-2021, 06:14 PM
Replies: 58
Views: 32,548
Posted By Johnsoline

https://cimg6.ibsrv.net/gimg/www.yotatech.com-vbul...

https://cimg6.ibsrv.net/gimg/www.yotatech.com-vbulletin/1080x681/img_20210421_175733004_burst005_097cf7e7a89213e0ff8fd09ef0d6bda9d0b1f195.png
When building the gasifier it is important that all...
Forum: Pre 84 Trucks
04-20-2021, 05:05 PM
Replies: 58
Views: 32,548
Posted By Johnsoline

https://cimg8.ibsrv.net/gimg/www.yotatech.com-vbul...

https://cimg8.ibsrv.net/gimg/www.yotatech.com-vbulletin/2000x1504/img_20210420_182650088_burst004_2ce41952a185da7b2b29baea7d379a24d2e10bcb.jpg
I cut the exterior of the gasifier's body from an old...
Forum: Pre 84 Trucks
04-20-2021, 09:03 AM
Replies: 58
Views: 32,548
Posted By Johnsoline

No technical information today, just progress. ...

No technical information today, just progress.
https://cimg7.ibsrv.net/gimg/www.yotatech.com-vbulletin/2000x1504/img_20210419_175308858_hdr_3d21f4d8628f56efbf1b8319bb7257649488f633.jpg

Check out...
Forum: Pre 84 Trucks
04-14-2021, 10:13 PM
Replies: 58
Views: 32,548
Posted By Johnsoline

It is possible to calculate horsepower on a broad...

It is possible to calculate horsepower on a broad range by dividing the displacement by power output.

2,400÷97=24.74

With this one finds that the 22R produces 1 horsepower for every 24.74cc of...
Forum: Pre 84 Trucks
04-09-2021, 04:53 PM
Replies: 58
Views: 32,548
Posted By Johnsoline

I suppose so, I can't change my previous photos...

I suppose so, I can't change my previous photos from black and white because they were taken in that format, but I can go color from here.



Ah I thought I lucked out there.
Forum: Pre 84 Trucks
04-08-2021, 09:41 PM
Replies: 58
Views: 32,548
Posted By Johnsoline

Not fond of black and white? For why? That's...

Not fond of black and white? For why?

That's neat that you have come across this before. Any chance he's got some of my missing data? I'd really appreciate the engine model and max RPM of it, or...
Showing results 1 to 25 of 203
 
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