HPI F4.6 nitro engine Rebuild.

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ความคิดเห็น • 136

  • @hpiedsavageed7608
    @hpiedsavageed7608 ปีที่แล้ว +6

    Oh paper towel boy is pissed already! Lol 😂. Glad to see another big block rebuild! Keep the rebuild vids coming and running videos! KBN brotha! 😎

    • @thebug4046
      @thebug4046  ปีที่แล้ว +1

      Thanks for watchin! 👌🏻🍻👊🏻

  • @wonderbread3371
    @wonderbread3371 2 หลายเดือนก่อน +1

    I just got a savage 21 fairly low price and am looking to rebuild the engine. This was a helpful video.

    • @thebug4046
      @thebug4046  2 หลายเดือนก่อน

      Glad it helped ya!

  • @defer-rare-rah
    @defer-rare-rah ปีที่แล้ว +2

    Cool to see all the engines lined up like soldiers. Entertaining video.

    • @thebug4046
      @thebug4046  ปีที่แล้ว +2

      Hey man thanks for watching I really appreciate it I will do a full lineup of all the engines if you want

  • @speedgears1236
    @speedgears1236 ปีที่แล้ว +2

    Awesome build. I really enjoy your videos

    • @thebug4046
      @thebug4046  ปีที่แล้ว +2

      Thanks man! 🍻

  • @rolandogrimaldo79
    @rolandogrimaldo79 ปีที่แล้ว +2

    Hey man love the videos. Just started watching your videos 2 weeks ago and i already got os lc3 glow plugs and also i just finished upgrading the 2.5 crank to a 3.3 crank works great

    • @thebug4046
      @thebug4046  ปีที่แล้ว +2

      Hey man thanks for watchin! Glad you enjoy the content. And yeah the 2.5 likes the 3.3 crank and OS plugs. Add a decent tuned pipe like a Rick Ritter pipe and they pull even better

  • @lowellfunk8974
    @lowellfunk8974 10 หลายเดือนก่อน +2

    You should only pick it up with your bare fingers if your fingers are as weak as your torch! ROFL 😂😂😂. Subbed awhile back, most excellent knowledge and experience in my opinion. Im learning tons even though I've had nitro trucks for over 25 years! Keep on Nitro truckin!❤

    • @thebug4046
      @thebug4046  10 หลายเดือนก่อน +1

      Haha thanks for watchin! Glad you are finding the videos helpful man 🍻💯👌🏻

  • @805sDjDekon
    @805sDjDekon 3 หลายเดือนก่อน +1

    😂😂😂 Your videos are so entertaining , dirty jokes, straight forward no filter 😅

    • @thebug4046
      @thebug4046  3 หลายเดือนก่อน

      Haha glad you enjoyed it 😎🍻

  • @Thunder_Road_81780
    @Thunder_Road_81780 ปีที่แล้ว +2

    Cool always interesting 👊👍

  • @ericniestedt304
    @ericniestedt304 6 หลายเดือนก่อน +1

    Also thank you for showing how to do hpi. Since i bought my first hpi

    • @thebug4046
      @thebug4046  6 หลายเดือนก่อน

      No worries! Glad it helped ya 🍻

  • @Grandpasrcbarn
    @Grandpasrcbarn ปีที่แล้ว +1

    Great video

    • @thebug4046
      @thebug4046  ปีที่แล้ว +1

      Thanks man! 🍻

  • @mcnitro874
    @mcnitro874 ปีที่แล้ว +1

    awesome engine I do believe the best f4.6 to date with the best top end

    • @thebug4046
      @thebug4046  ปีที่แล้ว

      Agreed!

    • @mcnitro874
      @mcnitro874 ปีที่แล้ว +1

      @@thebug4046 😁😁😁

  • @trailrider6844
    @trailrider6844 11 หลายเดือนก่อน +1

    Awesome video. Maaaaaan

    • @thebug4046
      @thebug4046  11 หลายเดือนก่อน

      Thanks man! 🍻

  • @cyclonerc1625
    @cyclonerc1625 ปีที่แล้ว +1

    Thank's for the vid bro 👊😎👍

    • @thebug4046
      @thebug4046  ปีที่แล้ว +1

      Welcome! 👊🏻

  • @woogienitro
    @woogienitro ปีที่แล้ว +1

    I like your big block collection

    • @thebug4046
      @thebug4046  ปีที่แล้ว

      Thanks brotha! Hows everything been on your end lately? Been trying to catch up on videos i will have to pop in later and watch a few 👊🏻🍻

  • @mike148r
    @mike148r ปีที่แล้ว +1

    The best is when my dog farted when it came to the duct cleaning or the IRS crap lol it was a long fart too I’m like good boy that phone was never used again 😂

    • @thebug4046
      @thebug4046  ปีที่แล้ว

      😂😂💯👌🏻

  • @josephsaucedo8691
    @josephsaucedo8691 ปีที่แล้ว +2

    That block you have is a 1st Gen 4.6 I can tell by the shape of it. the head it using is the same as a 4.1 it only fit on the gen14.6. there a v2 4.6 and the head is slightly different bolt pattern spacing and the heads gray they won't interchange but the piston and sleeve fit both gen block. For some reason they changed the head and button bolt spacing. What really interesting is the first gen blocks look the same in each engine size 3.5 ,4.1, 4.6 first gen blocks look exactly the same on the outside it impossible to tell what the engine size is on a 1gen block in less you open the engine of course the bore is different of course on the inside. But the sec gen v2 block are different on the outside for each engine so you can kinda tell what size it is on a v2 and all have different print on the actual blocks 21 25 28 printed on it the other interesting thing is the 3.5 and 4.1 use the same parts except the piston and sleeve and button top the rest of the parts interchange on the engine. Just a fyi on savage engine the only reason I no is because I have each one in each size in both gen of engines it took me a while to realize what was what and to double check each size between each gen of engine. 🛠️💯👍✌️🍻 Brian food🤯 p.s the dot is on head button on the sh engines and it supposed to be line up with the engine sleeve pin but I'm not sure why savage engine don't have a dot

    • @thebug4046
      @thebug4046  ปีที่แล้ว +1

      Yeah that makes sense and with the head button dot I have noticed that some people said it's absolutely crucial and I have checked every way possible and haven't found any difference in the way it goes on most engines. I usually just have it facing towards the front of the block never had any issues so far maybe with some extremely expensive Italian or Japanese engines it's critical or something I'm not too sure

  • @andrewedwards121
    @andrewedwards121 5 หลายเดือนก่อน +1

    dood youre hilarious haha. having a laugh while im rebuilding my .25 hpi

    • @thebug4046
      @thebug4046  5 หลายเดือนก่อน

      Thanks for watchin! Glad you had a chuckle 💯🤘🏻🤣

  • @m32racing
    @m32racing 6 หลายเดือนก่อน

    very good video 💯🔝

    • @thebug4046
      @thebug4046  6 หลายเดือนก่อน

      Thanks man

  • @AJYZF1R2010
    @AJYZF1R2010 6 หลายเดือนก่อน +1

    Alright giggity Giggity

  • @peterjemas7613
    @peterjemas7613 ปีที่แล้ว +1

    Love the address!

  • @gatekeeper3886
    @gatekeeper3886 10 วันที่ผ่านมา +1

    I have a hpi savage 3.5 thats like 15+ years old 😅

  • @michaelwhitham4501
    @michaelwhitham4501 3 หลายเดือนก่อน +1

    Hi mate,great vid,how long did you put the shaft with bearings fitted into the freezer ?

    • @thebug4046
      @thebug4046  3 หลายเดือนก่อน

      About 25 minutes

  • @davidtalkington3618
    @davidtalkington3618 7 หลายเดือนก่อน +1

    Question - do you know where I can get a piston and sleeve for a k5.9 and what the bearing sizes are ? as hpi doesn’t have it In Production anymore I imagine there are other piston and sleeves that fit it

    • @thebug4046
      @thebug4046  6 หลายเดือนก่อน

      The last piston and sleeve kit i seen on eBay was 250$ the parts don't exist for it unfortunately. The best thing to do is go and order a force .32 or .36 they are the same manufacturer as the HPI engine and a lot cheaper

  • @michaelwhitham4501
    @michaelwhitham4501 3 หลายเดือนก่อน +1

    Also would afterun oil be ok to use for lubing the parts on assembly

    • @thebug4046
      @thebug4046  3 หลายเดือนก่อน

      Yup!

  • @hunterdurst4571
    @hunterdurst4571 11 หลายเดือนก่อน +1

    I have a SH.12 that came with the Turbo Plug what plug would you recommend to run in it? Or should I just stick with the turbo plug I believe the T33 plug that it comes with is a “Hot” plug

    • @thebug4046
      @thebug4046  11 หลายเดือนก่อน +1

      I'm not sure which other turbo plugs are available but just replace it with whatever it came with

    • @hunterdurst4571
      @hunterdurst4571 11 หลายเดือนก่อน +1

      @@thebug4046 sounds good, thanks a lot as always!!!!!

    • @thebug4046
      @thebug4046  11 หลายเดือนก่อน +1

      @@hunterdurst4571 no worries

  • @ShadowOppsRC
    @ShadowOppsRC ปีที่แล้ว +1

    Yep hpi parts for engines are expensive. My bigred i rebuilt with sh 28 pro crank and dynamite 28 rod, piston and linner.

    • @thebug4046
      @thebug4046  ปีที่แล้ว +1

      Oh man it's so stupid! For price

  • @craigstone3673
    @craigstone3673 ปีที่แล้ว +1

    So does the 28 rtr head button work for it too? My 4.6 head button is stripped where the glow plug goes

    • @thebug4046
      @thebug4046  ปีที่แล้ว

      All the parts are exactly identical the only thing that are different is the block and cylinderhead but yes the head buttons are interchangeable

    • @craigstone3673
      @craigstone3673 ปีที่แล้ว

      @thebug4046 sweet thank you. I just found your channel last night. Watched the 3.3 piston change. Then this one I have both motors I was looking at replacing cuz I didn't know how to rebuild them.

  • @ethanadrian_
    @ethanadrian_ ปีที่แล้ว +2

    at what displacement is it considered a big block?

  • @OffTapOzzy
    @OffTapOzzy 6 หลายเดือนก่อน +1

    Hey Bug, I have a team associated .18x from a sc10gt, I an chasing a piston a sleeve and cannot find an original. Do you know if there is another I could use. thanks for the video's mate.

    • @thebug4046
      @thebug4046  6 หลายเดือนก่อน +1

      Hey man the thunder tiger .18 piston and sleeve pin and rod should be the ticket. And thanks for watchin!

  • @okkerb1
    @okkerb1 หลายเดือนก่อน +1

    Hey,
    First, I enjoy your technically informative yet entertaining videos. I am currently rebuilding my very first nitro, an HPI F4.6. You mentioned that the ofna Force 2.8 engine uses the same internals. Since the HPI parts are stupidly expensive, I would like to go with that option. Could you please provide me with a part number, engine number, or something similar so, I can ensure I order the right stuff? I'm in South Africa, so transport is hellishly expensive, and if it's wrong, I'm screwed.
    Thanks!

    • @thebug4046
      @thebug4046  หลายเดือนก่อน +1

      Hey man the ofna 28 piston kit is hard to get for whatever reason. But the Dynamite 28RTR piston and sleeve and all internal parts are the same. DYNE1523 Is the kit you need and os lc4 glow plug. And no worries! Glad to help ya!

    • @okkerb1
      @okkerb1 หลายเดือนก่อน +1

      @@thebug4046 Hey Mr. Bug,
      Thanks for the information! I'll be hunting for those parts, and I'll keep you updated on my progress. Hopefully, I can get mine going again soon.
      Thanks again!

    • @thebug4046
      @thebug4046  หลายเดือนก่อน

      @@okkerb1 no worries! And good luck!!

    • @okkerb1
      @okkerb1 หลายเดือนก่อน +1

      @@thebug4046 So I've got the parts on order, which need to be shipped from the US to South Africa, so there will be a bit of a wait. In the meantime, I tried your pinch trick, and I must say I've gotten some extra time out of my motor. Thanks for that advice!
      My question is, why do you recommend the OLC4 glow plug since that's a long-reach glow plug?

    • @thebug4046
      @thebug4046  หลายเดือนก่อน +1

      @@okkerb1 glad to hear! And I run the os lc3 or LC4 in long reach plug engines and the os 8 or 7 in short reach plug engines 😉🍻

  • @PaleCrestedWolf
    @PaleCrestedWolf 8 หลายเดือนก่อน +1

    Bruh, I have a near mint condition engine, not even 15 minutes of runtime on it and it’s 16 years old.
    Fuel tank has remnant blue 16 year old fuel residue. I have 100% zero knowledge of these, it was a gift I received when I was a kid.
    My dad tried to “teach” me how to use it, immediately rolled it and something with the antenna wouldn’t work.
    I was clearing out old stuff from my parents garage and pulled it down, every part on it is OEM and not even kidding, fifteen minutes of runtime.
    Is there a way you could potentially make a video giving a guy like me an entire rundown of how to breakdown and separate each component for inspection and cleaning?
    I feel bad for kid me, and bringing this thing to life and really learning it would be a super cool thing for me to actually do for my kid down the line.
    If not, any advice would be solid 🙏

    • @thebug4046
      @thebug4046  8 หลายเดือนก่อน +1

      Dude that's freaking awesome! one thing I would suggest doing is buying yourself a new radio set battery kit for it as the old school electronics like to glitch and have runaways which would destroy your truck if that happened! If the truck only had 15 minutes of run time on it I wouldn't worry about taking the truck apart but definitely taking the engine apart to clean it and cleaning the fuel system if you live in the United States you can buy something called heet in a yellow bottle to clean your tank out. I am an admin in the Nitro RC enthusiasts group on Facebook if you want to post pictures and ask questions it would be easier to get you the help you need! 🍻💯

    • @PaleCrestedWolf
      @PaleCrestedWolf 8 หลายเดือนก่อน +1

      @@thebug4046 I don’t have Facebook or Instagram, however, if there’s a discord i can join a channel. I’m up here in Canada, and there’s some whack censorship issues I have with the criminal in charge. Trying to get back to a life that’s less digital, you know? Back to the basics.

    • @thebug4046
      @thebug4046  8 หลายเดือนก่อน

      @@PaleCrestedWolf i here ya bud I'm in Vancouver BC this place is a rooling dumpster fire i hate it here i am to the point of moving to the US haha I don't do live stuff because of the spam and haters and getting P bombed

    • @PaleCrestedWolf
      @PaleCrestedWolf 8 หลายเดือนก่อน +1

      Lowkey i will say that the western dumpster fire we live in is kinda fun to watch from the inside out.
      Like yeah, the walls are falling apart, and there’s now major holes in the ceiling, water on every other surface of the house.
      But we basically just get to sit here and watch it rot while the landlords slap that landlord special brand paint over all the cracks and fissures and try to tell us it’ll be fine.
      It really adds to the comedic value of being a Canadian

    • @thebug4046
      @thebug4046  8 หลายเดือนก่อน

      @@PaleCrestedWolf i here ya bud this place is a dump

  • @ericniestedt304
    @ericniestedt304 6 หลายเดือนก่อน +1

    Hey bug404, i bought used 4.6 savage and there is no pinch. Would that part number you showed, will it work on all hpi big 4.6 engine?

    • @thebug4046
      @thebug4046  6 หลายเดือนก่อน

      If it's an F4.6 then yes. If it's K4.6 then no.

    • @ericniestedt304
      @ericniestedt304 6 หลายเดือนก่อน +1

      ​@@thebug4046how can you tell the model of the engine.

    • @thebug4046
      @thebug4046  6 หลายเดือนก่อน

      @@ericniestedt304 if you are on Facebook look for the Nitro RC enthusiasts group. I'm an admin in their dark sunglasses 😎 we will be able to help you

  • @RGMLLC
    @RGMLLC 3 หลายเดือนก่อน +1

    Can you do a video on that 700$ engine I’m thinking about getting one

    • @thebug4046
      @thebug4046  3 หลายเดือนก่อน

      I don't have any engine worth 700$ it was just a saying

  • @hunterdurst4571
    @hunterdurst4571 4 หลายเดือนก่อน +1

    Will that sleeve and piston also work in the HPI Nitro Star S-25

    • @thebug4046
      @thebug4046  4 หลายเดือนก่อน +1

      Nope smaller displacement engine. You need the piston and sleeve for a .25

    • @hunterdurst4571
      @hunterdurst4571 4 หลายเดือนก่อน +1

      @@thebug4046 ok thanks for getting back to me👍👍 trying to find a sleeve for the .25 but they want 90-100 for a set and 100 for a crankshaft.

    • @thebug4046
      @thebug4046  4 หลายเดือนก่อน +1

      @@hunterdurst4571 If there's nothing wrong with the crankshaft just clean it up really well replace the bearings connecting rod wrist pin and piston and sleeve but between 90 and 150 dollars is pretty much what you're going to pay for any piston and sleeve for any engine these days.

    • @hunterdurst4571
      @hunterdurst4571 4 หลายเดือนก่อน +1

      @@thebug4046 yeah unfortunately, crankshaft was pretty bad, but I managed to get it really clean surprisingly, definitely getting new bearings for it.

    • @thebug4046
      @thebug4046  4 หลายเดือนก่อน +1

      @@hunterdurst4571 you can always get a force 28R engine and an os lc4 glow plug that way parts are easy to get and cheaper and the 28 has more power.

  • @AnthonyGman
    @AnthonyGman ปีที่แล้ว +1

    Can u do a video with Installing a Traxxas ez start on a hpi big block? Trying to put one in my xl.

    • @thebug4046
      @thebug4046  ปีที่แล้ว +1

      I don't think you can put that on there at least to my knowledge. and I don't have any EZ stuff laying around i would have to buy everything which would be quite expensive. Sorry

    • @AnthonyGman
      @AnthonyGman ปีที่แล้ว +1

      @@thebug4046 No prob thanks tho

    • @thebug4046
      @thebug4046  ปีที่แล้ว +1

      @@AnthonyGman Maybe want to check out the Nitro RC enthusiast group on Facebook I'm sure someone in there would have more of an idea than I do. I'm in that group too but currently banned from Facebook for 5 days because I upset somebody's feelings hahaha

    • @josephsaucedo8691
      @josephsaucedo8691 ปีที่แล้ว +1

      What hpi engine are you trying to put it on 4.6 or the 5.9? I no it's possible. there isnt any video on how to put one on a hpi at least that I no of I was actually just talking about this mod. Let me guess your wanting wireless remote start.🤔 💯👍✌️🛠️🏎️

    • @AnthonyGman
      @AnthonyGman ปีที่แล้ว +1

      @@josephsaucedo8691 no just a simple easy way to start. Traxxas ez start is it for me

  • @jordanbrandtner2745
    @jordanbrandtner2745 10 หลายเดือนก่อน +1

    Can I use that piston and sleeve in a k4.6?

    • @thebug4046
      @thebug4046  10 หลายเดือนก่อน +1

      I'm not sure if they're the same to be honest. I think the port count is the same but I think these dimensions are wrong from what I can remember.

    • @jordanbrandtner2745
      @jordanbrandtner2745 10 หลายเดือนก่อน +1

      @@thebug4046 dang was hoping yes lol would be nice to have a cheaper rebuild on hand for my hellfire I love the k4.6 its a ripper for sure

    • @thebug4046
      @thebug4046  10 หลายเดือนก่อน

      @@jordanbrandtner2745 Not sure if you are in the Nitro RC enthusiast group but if you are post that question up in there and someone else might know if it does or not. I'm in their as an Admin to 🍻😎

  • @bkattic9360
    @bkattic9360 ปีที่แล้ว +1

    Yes, Bug here in the U.S. the phone rings all the time with scams and other shit...lol

    • @thebug4046
      @thebug4046  ปีที่แล้ว

      Drives me to drinkin! 🤣

  • @thedinner225
    @thedinner225 8 หลายเดือนก่อน +1

    I have a HPI s25 engine and i want to delete the pull start and go with a sealed backplate...do you know of a backplate that will fit my nitro star 25?...

    • @thebug4046
      @thebug4046  8 หลายเดือนก่อน +1

      Sadly none. As that engine is so old and was never available in that format. You will have to buy a similar engine that's bump start

    • @thedinner225
      @thedinner225 8 หลายเดือนก่อน +1

      @@thebug4046 this s25 is still a very good engine I am just tired of burning money on backplates that start leaking way to soon...I guess I will just replace this leaky junk of a back plate and be happy

    • @thedinner225
      @thedinner225 8 หลายเดือนก่อน +1

      @@thebug4046 thanks for the fast reply

    • @thebug4046
      @thebug4046  8 หลายเดือนก่อน

      @@thedinner225 If you run fuel with excessive amounts of oil over 12% have your low speed needle tune to rich it will always leak no matter what you do.

    • @thebug4046
      @thebug4046  8 หลายเดือนก่อน

      @@thedinner225 no worries

  • @eduardalmasanu2257
    @eduardalmasanu2257 ปีที่แล้ว +1

    Hello I own a rc with same engine I want to create a ignition sistem without starter I use the pullstart and I want to know what voltage is working the glow plug

    • @thebug4046
      @thebug4046  ปีที่แล้ว

      The story there is nothing available to do that with this engine it was never designed for it. As far as I am aware

    • @josephsaucedo8691
      @josephsaucedo8691 ปีที่แล้ว +1

      Are you talking about a on board glow plug ignitor box that the only thing there is besides a easy start system there is one or two other brands name but there the same thing. they all involved a starter besides just a on board glow plug ignitor box. there also kinda hard to find now days by it self with out buy a easy start system it self and it runs off 6v you use the receiver box to run the set up on both system from the hump pack I'm also perty sure the ignore box regulate the power supply the plug it self.💯🛠️✌️🏎️🙈

    • @eduardalmasanu2257
      @eduardalmasanu2257 ปีที่แล้ว

      @@josephsaucedo8691 yeah an igniter box but with buton for start electrical system and I use pull start to start engine

    • @josephsaucedo8691
      @josephsaucedo8691 ปีที่แล้ว

      @@eduardalmasanu2257th-cam.com/users/shortsmK_ApmcWA8I?feature=share

  • @jordyngo8176
    @jordyngo8176 4 หลายเดือนก่อน +1

    Hey do you rebuild engines for people? Recently my piston broke in my engine

    • @thebug4046
      @thebug4046  4 หลายเดือนก่อน

      For people in my area I do. What engine do you have

    • @jordyngo8176
      @jordyngo8176 4 หลายเดือนก่อน

      I have stock Kyosho inferno engine truggy
      3.0

    • @thebug4046
      @thebug4046  4 หลายเดือนก่อน

      @@jordyngo8176 i don't know what engine they come with. EBay the engine model and see if it has parts available for it

  • @johnmccormick6468
    @johnmccormick6468 ปีที่แล้ว +1

    Hey bud

  • @gratefuldabs9775
    @gratefuldabs9775 ปีที่แล้ว +1

    I get like 10 calls a day from these Medicare people saying that I have Medicare a&b. I always tell them to piss off and that I’m 39 years old but they never stop! Who the hell told them I’m 65 on govt healthcare?

    • @thebug4046
      @thebug4046  ปีที่แล้ว

      Well luckily I'm only out $750 not 70000 at the moment for my broken leg

    • @gratefuldabs9775
      @gratefuldabs9775 ปีที่แล้ว

      @@thebug4046 man my knee has been bugging the shit out of me lately. Might need to take a union sponsored break from work for a while. Hope that leg is healing up. I hate when stupid mistakes lead to lost revenue 😂

  • @Rckid28
    @Rckid28 ปีที่แล้ว +1

    Unfortunately the scammers make more money than me and u combined, so you can tell them to screw off all you want, stop answering them and slowly your number will deleted from the call lists

    • @thebug4046
      @thebug4046  ปีที่แล้ว

      Oh buddy it drives me freaking insane I'm just kind of glad I can get it in the video just for fun to have a laugh with the audience

    • @Rckid28
      @Rckid28 ปีที่แล้ว +1

      @@thebug4046 👌

  • @woogienitro
    @woogienitro ปีที่แล้ว +1

    Mach 26

    • @thebug4046
      @thebug4046  ปีที่แล้ว

      That's the one! 🍻👊🏻