 What's happening YouTube? Thanks for tuning back into the channel today. We've got some great Duramax content continuing for you guys Got some really exciting stuff in the mail today. We'll have a look here. We got package in Guess what those are? Those are injectors peeps Definitely injectors from back from Bitterroot diesel out in Montana. We're gonna get those things open We're gonna talk to you about these injectors what we did and why we did it make sure you guys stay tuned So when I sent these injectors off guys, it was legit like two two and a half weeks ago at most I live in Ohio. They are out in Montana So it takes a couple of days of shipping going there coming back So if it is getting done in that amount of time Priority one that is freaking awesome having a full set of injectors cleaned up gone through Tested charted sent back in that amount of time. It's absolutely fantastic So I'll give them an a-plus on that one also gonna give them an a-plus on customer service So when I talked to these guys originally I called him and I said hey, this is my goal I want to get to 750 horse. I want to be able to do this. I've got these add-ons additionally on with it I've got the turbo. I've got you know, we're doing head studs So we're we're bringing that one in it plus we're doing a dual-fueler setup so we got that one all figured out with them and they ended up recommending going with a Rebuild kind of thing and they ended up saying we're gonna do new nozzles on them We're gonna bench flow these we're gonna check them see how they end up coming out and we're gonna get to that number for you So we ended up going with some Bosch injector nozzles, which are top of the game between Bosch SNS extra G those are like the good ones in the industry So make sure you keep an eye out for those if you guys end up wanting to get some rebuilds done So let's get this box open see what we ended up getting back So open it like Christmas time got everything back here back to rust belt mechanic and All the papers purchasing goodies. We got a card from them bitter root diesel and There is their information. I will also have a link to their stuff down in the description below So look out for that one Bitter root diesel performance boy, that's them. That's a high quality sticker right there guys that one's definitely going up on the lift All right, so we got these back Now when I sent these things off I packaged them up pretty good But nothing like these each of them come ship in their own individual little packet And then each one of them are in these nice little vacuum sealed bags right here So getting into those they look absolutely amazing. So we're gonna cut this one open right here So you guys are the first ones having a look at it just like me So look see if these things now I talked to the guys over there and the guys over there Matt and Ben Ben is there like CNC machine It's been doing it freaking forever, and he is just a book of knowledge So when he starts talking about these injectors, it's just information piled on information He's just he's absolutely amazing. So looking at these. He said they cleaned them up fantastically And as he said they absolutely are Silinoids are even cleaned in there There for your overflows cleaned out and all Let's look here in the end where our lines go in Also looks absolutely fantastic our nozzle ends, which are brand new like I said Those look awesome brand new brass crush washer on here new nozzle retainer on there as well new o-rings All in all it looks like a freaking brand new injector guys. I'm blown away. I'm speechless. These things are Absolutely amazing looking so we're gonna get through looking over the rest of them just in case and let's see Now one of the cool things as you guys can see is that these were all packaged up nice and neat And they've got the numbers all put on here when you send these in I made sure I put also The cylinder number that those things came out of specifically So I know if I had any issues when I Corresponded it to the head work and stuff that I was doing I would know where the issues were coming from So they corresponded and they obviously they said you know what we do that Anyways, we send we tell the customers that it's a good thing to do and they send these things back vacuum sealed And all sealed up now What they're able to do for you guys and they emailed these right over as soon as I got the injectors is they give us the Actual test results these are the flow bench test results on this one and they do a full panel test on these On these injectors so as you guys can see well This is our milliliters per minute And we've got the different flow rates at the different kind of RPMs or power ranges that they do the testing on This first one here is going to be at full power wide open throttle This is going to be maxing out your injectors We're at 112 milliliters all the way across the board Then we go down here and these are our return numbers so anywhere from 19 through 22 24 right around there So all pretty good right in that one the deceleration We have four right across the board the moderate throttle We've got 23 and 24 milliliters looks pretty good there and at idle where it eats all the way across the board as well Now here this last one is one of the biggest ones that I was just questioning on exactly what it was That one is going to be your start of injection So what that means is that is the pressure which it takes to open That spring right in the end of the nozzle So we've got even amounts all the way across on this one now I did have an issue and they notified me as soon as they found out when they were doing their final bench testing They said hey man your number seven injector is Messed up it had a flow rate that was off from the other ones I mean it ran okay, and I did notice some kind of smoking there at idle But you know we still ran all right But then I was going into detail with Ben and he was saying how much of an adjustment there are with these They cannot guarantee them and cannot get that into adjustment absolutely correctly The return rate was twice as much as all the other injectors so we ended up either having to do a full rebuild on that one and Actually, we opted to just go ahead and get one of their remand injectors because that just ends up Saving us some time and with how happened to wait and get a bunch of other parts So our number seven is pretty much a brand new remand one all remand for that one They did change out the injector nozzles like I said that with the flow bench rates It was absolutely amazing The cost on these are really not that bad if you end up getting the injector Nozzles through them. They ended up costing. I want to say right around 700 ish, you know don't hundred percent quote me I haven't got the you know the bill on that one yet But they're like 700 ish bucks and then for the full flow bench The testing the tuning which is another huge thing that they actually do compared to everything else That's an additional 400. I believe are 450 bucks and then shipped back to you guys Now again when we're talking injectors all injectors are not created equally Even if you were to take a brand new set of injectors that say you just get from Bosch If you were to flow bench them just like this and the guys over at bitter root diesel We're able to show me some of those flow bench numbers on a brand new set They have about a four and a half ish percent variance in their flow rates in their return rates All the way across the board now With bitter root diesel they do have the ability to do fine tuning He's able to go in there hone little areas here and there mess with the actual injection points on it Make sure the springs are at the correct rates either put new springs in or do different springs on the injection rates to be able to Match them up to the correct percentage They said that once everything goes through here and we do our flow bench test ratings Which you guys see on paper right there. We are going to be within one percent across all eight of your injectors Now I know when we're talking the difference between one percent and you know five to eight percent It may not be that big but across eight injectors That could be the difference in you know, maybe 15 horsepower Which when you're actually trying to get to a certain number and push your limits That may be the difference in actually getting you there So one of the biggest differences in these guys is they're going to take their time and they're going to be able to give you guys the most Quality product that you guys can actually get when it comes to diesel injection and diesel injector services All right now we're over to the head and we're actually going to be installing them. We're going to be removing our tips That we're on there the caps that we're shipping now the one thing you might sure we want to do is this o-ring right here You want to make sure you give that one a nice little bit of lube. We I like using the Mopar trans Lubricant, it's just a light coat of grease pretty much get it all around there Make sure that that thing slides Nicely into the opening when we get there now you also may want to make sure that your openings Where they actually seat down in the end is nice and clean because the end of these injectors It's just a brass washer just kind of like you know your brake banjo bolts and stuff It's going to crush this washer and it's going to seat flat down in there So you don't want any kind of debris or anything like that in there either So we've got that and we've got our injector holds hold downs all nice and cleaned up also And we're going to get these things put in there and then the hold down bolts Which are the 12 millimeters there you want to make sure that those The hold downs are Dipped up because the bolts have a nice little half moon shape on the bottom and these are going to be tightened to 22 foot-pounds There we go now We're going to continue on to the other ones all the way around get those all put into place And one other thing you guys do not want to neglect is going to be your injector lines Now I know you guys can get a set off of you know Some other site or you can get it from GM these injector line sets between all eight of these plus the feed line It's going to come to like 700 bucks between five to seven hundred dollars. Yes, there are cheaper ones But Chinese made pretty cheap on the end and the reviews aren't so great so What you can do is take these and you can turn them into these We all we ended up doing was taking scotch bright to them taking off all the old code You know the old just grime and gunk off of there And then we ended up using a couple of finer pieces of scotch bright and then we actually took it over to our buffing wheel and Buffed it wax it put a nice little coat onto it. So it's not going to corrode over time So we've got pretty much a brand new set of injectors Lines I know they say that you know, you're supposed to replace them after each use but you know lots of people are reuse these and We're going to send it see what we can do save a little bit of money on the build and get these things cleaned up and installed So now fast-forwarding a couple of days and you can see what we got done We shined up all of our fuel lines the test port line We see all our fuel injector lines and the fuel rails themselves all shined up Everything routed and we're starting to put all of our brackets and everything on Kind of it's make and set up a custom PCV system here We're going to be running a couple of different things We've got an adapter with some a in lines coming from the PCV and we're going to route them up around onto the inlets We've got two inlets an outlet. We don't need the outlet There's going to be a PCV a little filter Breather up here and then on the drain side down here We're going to run a line there back and eventually down to our transmission. Oh, wait, there's not a transmission in there That's because it's out right there Waiting on our stage 5 1 2 be done and look through at the shop Hopefully it'll be here soon as well and we're going to get that one put in it's a yeah I'd say it's pretty simple, you know once we're at this point with a cab off Makes it pretty easy So we got that done and then of course over here to give it all the fuel we can get PPE Dual-fueler setup ended up picking this one up used second hand ended up getting a new wheel for it Routed the lines over here. They end up routing into the back of this side fuel rail You can see back in here. There's an adapter fitting for that and then we just here in this little adapter block That's where our race valve ends up going into there So all in all things are coming together quite nicely just waiting on our last few pieces, which is going to be What's missing right there? Why bridge that should be here very soon and we'll be getting this build back together on the very next video So there you have it the build continues on we're going to be getting all of our other parts Hopefully installed here very soon get them into place the trans the y-bridge that is coming from HSP Should be here in the next couple of days and hoping to get this one together through this coming weekend It's going to be something amazing. We're going to do some quick tunes on it We're going to drive it to make sure everything is just you know nice and reliable for us We're not going to do anything crazy put some bigger tunes on it for at least a little while We're going to eventually get it dyno tuned get it all dialed in right and since you guys know here on the build We haven't really done anything with the bottom end and these things bottom end. It's pretty strong right up through about 700 750 ish I know there's guys who push it a little bit past that but I really don't want to have to deal with a Broken crank and a messed up block and everything so we're not going to be tuning it that high quite yet at least maybe here in the near future or sometime in the future we'll be doing a Crank change and everything like that to be able to get it up to you know some really fun numbers We'll see how that one goes Well, hopefully you guys are enjoying this build and how it's coming. Make sure you guys stay tuned More is definitely coming on it and lots more indeed We're actually going to get it together and get it over to Ryan's diesel service They are the ones who sponsored the badass turbo that we're getting in this and we'll do another video Showing the sounds and everything after this thing gets running That one is going to be June 22nd at Ryan's diesel service over in Wisconsin make sure you go over to their Facebook page I'll make sure to leave a link down in the description for that one There's like a couple of hundred trucks already set up to come to that one. It's gonna be one badass show Well, thank you guys. It's all I've got for you today. Thanks, and I appreciate it as always you guys stay awesome