$50 Super Charger (the strange red button explained)

  1. Welcome to 6x6 World.

    You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

    If you have any problems with the registration process or your account login, please contact us. Looking forward to seeing you in the forums and talking about AATVs!
+ Reply to Thread
Page 5 of 5 FirstFirst ... 3 4 5
Results 41 to 50 of 50

Thread: $50 Super Charger (the strange red button explained)

  1. #41
    Join Date
    Nov 2009
    Location
    TUCSON
    Posts
    777
    maybe this if you can get one that produces about 2 k cfm
    Attached Images

  2. #42
    Join Date
    Nov 2007
    Location
    West Central Louisiana near Toledo Bend Reservoir
    Posts
    1,059
    Well, I could rob the fan, rig it to a weed eater motor, dual it's throttle to the throttle on a volunteered machine, then crank it up and there ya go... get that fan spinning at about 10 to 12 grand and it should put out... hey... math guy, what's that work out to? nah, scratch that that's just plain stupid... but it would be a fun project.

    I wanted to spend some time looking for small squirrel cage blower I have around here somewhere, but used the evening changing a severely bent blade on the mower, then raking and chopping a mountain of sycamore leaves. The blower is like 3 to 4 inches in diameter and about 2 inches wide. I don't know what cfm it would put out, but I would have to get it hooked to a 12 volt motor. I've also got a new briggs starter motor that was bought for a different project years ago, not sure what rpm it turns. The kids gladly volunteered their go kart as a test subject... come to think of it, almost too gladly... maybe I should first make sure our health insurance is good to go.
    DESTRUCTION is just a couple of vowels down the street from DISTRACTION

  3. #43
    Join Date
    May 2009
    Location
    Meadville, Pa
    Posts
    3,286
    Ok I am no engineer or mechanic, but here is my thought on the fan trick. Every air filter has a resistance to airflow. The first thing I do with most of my cars is put a k&n air filter on. Now I have seen measurable difference in fuel economy and "felt" a better throttle response. A little fan will not create a noticeable draw on engine power, but what it can do is reduce the amount of resistance of air flow through the air filter which should give better throttle response. Is it a turbo...no, nor is it a supercharger. It is a neat little trick that should not be passed off as snake oil though. I remember when I was little and just learned about electricity. I actually asked my dad why we didn't have generators on car wheels. He laughed and dismissed the idea telling me it wouldn't work or have any benefit. Obviously I wasn't the only little boy who thought like that and the idea was simple and feasible. it would be nice if we all had dyno's and experience working with fancy equipment, but sometimes it takes someone who hasn't been told he is doing it wrong to find a better way about doing things.
    Last edited by amphibious drew; 12-05-2012 at 09:08 AM.
    l like to buy stuff and no I don't do payments!

  4. #44
    Join Date
    Nov 2009
    Location
    Charlotte, Mi/ Houghton Lake Mi
    Posts
    2,910
    I'm currently making my own perpetual motion machine.....and when done I'll make enough money to buy every lottery # so I can win for sure.......then I'll be rich

  5. #45
    Join Date
    May 2008
    Location
    Winchester,Illinois
    Posts
    450
    k&n air filters are highly overrated,they flow better because they dont filter the air near as well.They are serviceable ,so that is an advanage.

  6. #46
    Join Date
    Nov 2007
    Location
    West Central Louisiana near Toledo Bend Reservoir
    Posts
    1,059
    Drew, you are right, I have a patent on a v-blade brush cutter and when I began building it I was told by a man who should know "it will never work, a four wheeler isn't powerful enough to push it and cut brush". He changed his mind when he watched me cut a 5" pine tree with it hooked to a 350 Rancher! Things always work better for me when kept to their simplest form. When I started playing with this idea my thinking was along the lines of even if the fan only helps to move air through the carb more efficiently there should be some gain. The main reason for building it was curiosity to see if it would do anything at all, kind of like the hydrogen "run your car on water" thing, it was a fun project. BTW the water thing is another cool idea, along with steam injection...
    DESTRUCTION is just a couple of vowels down the street from DISTRACTION

  7. #47
    Join Date
    Oct 2007
    Location
    Texas
    Posts
    2,158
    I've thought about mounting a gas powered leaf blower on the back of a machine and route a hose to the front of my Argo, at the firewall it will Y off, one tube will go to the fresh air intake on the motor, the other pipe will go to the brakes and will cool them and help the warm air flow out the top of the hood better. This should help the Briggs 23 considerably, since they were designed to run very lean and it has a tendency to evaporate the fuel in the carb when its being pushed.

  8. #48
    hi
    The bilge fan or similar will only be promoting additional fuel metering from carburetor and promote better cylinder filling eg normal engine operates around 80-85 %VE. Adding a fan may well take this a little higher 90-95% A turbo and super charger operate at 90-120% VE .
    The moral of the story even if there is a gain some where, all be it minor ,the most likely miniumn is better throttle response from improved carby metering of fuel .

    The big question is will this only work on an engine that is not metering fuel properly to start with eg worn honing marks in cylinder [causes lack of vacumn therefor less sucking on carb ,less fuel]
    The majority of mower carburettors are not suitable for constantly repeated, accelerating operation eg no accelerator pump
    Mower engines only have to travel across the mid range when u first start up or at the end of day when powering down
    Also Compared to 2 stroke a 4 stroke is a lot slower reving and typically fitted to a heavier and or higher loaded machine

    The main point is to fit a carb that is suitable for application eg with an accel pump
    This may well give the same results as the blower bilge fan ??
    Remember by using the bilge fan that a lean or rich condition may be occurring neither is good for an engine in the long term .

    tomo
    Last edited by Tomo; 07-23-2013 at 05:10 PM.

  9. #49
    Join Date
    Nov 2007
    Location
    West Central Louisiana near Toledo Bend Reservoir
    Posts
    1,059
    I ran across a 26.4 hp cat turbo diesel some time back, it weighed comparable to some of the big block mower engines and was listed for a tad under $2300 and... it's a CAT
    DESTRUCTION is just a couple of vowels down the street from DISTRACTION

  10. #50
    Join Date
    Mar 2013
    Location
    San Francisco Bay Area
    Posts
    328
    Sort of on topic, I saw something in a car magazine a few months back where they took a couple of leaf blowers and used them to turbo charge a car. I don't recall all the details, but it was not impressive.

+ Reply to Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts