What's up guys, welcome back to another video and in today's video we are back with the 640i.
Now I thought about doing this video in two parts, well technically three parts. Pulling out the
engine for one, the second one will be fully trying to restore the new engine before putting
it in and trying to make it look absolutely perfect, detail the engine bay, and then the
third video is getting the car started and getting the engine installed. But I decided you know what
let's go ahead and have a jam-packed video and pretty much do everything that I just said for
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but without further ado let's get right back into the video. Now this is gonna be a lot of work but
I am super stoked to get this project started mainly because guys again we've never had this
640i running and once it starts running I think it's gonna be one of the coolest cars I've ever
owned just because of how much technology comes in a car like this for a 2012. I think for 2012
this is older than my 335is which is kind of crazy and that was an E chassis this is an F chassis
and this just has so much technology so much cool things. I just think once it's done we're gonna
definitely enjoy it for a little bit. As you guys know from the last video we ended up pulling the
motor from this car we have it sitting right over there the engine and transmission right over there
and then you guys know that we also ended up getting the wrong motor there's like four different
five different kinds of n55s and I finally picked up this one right here from Specialized German
and I'm not gonna lie guys this one honestly looks brand spanking new. I believe this one has a few
extra thousand miles over the last one but this one honestly guys has every single thing they
covered up every single port like this this engine I'm telling you guys I honestly think
at one point was replaced on the other car just because like how perfect it is you cannot clean
an engine to make it look that good without literally painting over it because I see a lot
of people you can actually detail it but this section right here you cannot really detail it
that well you would have to spray paint it and like I said like this honestly looks like a brand
new motor and this one also comes with a warranty which I'm super stoked about. Now some things I
didn't notice um I think the oil filter housing gasket is leaking a little bit because I do see
a little bit of oil down here um so definitely need to replace the oil filter housing gasket
so if you guys look over here we have an oem bmw oil pan gasket we have oem bmw oil pan gasket
bolts oem bmw oil filter housing gaskets both of them right there so that's the part numbers for
everything now this probably oem for everything here costs a little over $300 um but I mean hey
guys we have a near mint condition motor and by doing all this maintenance we're not gonna have
any leaks and it's gonna look so so so good um but the primary goal again is to just transfer
everything to the new motor um using uh my bare tools and uh the man the myth the legend
right over here Erlon
like I said guys check out this engine block this thing looks so so so good we have all the spark
plugs in it all the fuel injectors uh ports covered up so this thing is way better condition
the last engine we got so again everything happens for a reason uh maybe that's the reason why uh the
first engine was the wrong engine because this one they pulled it out right then and there for me
and this one just looks so so so good literally no leaks other than again that oil filter housing
gasket which we ended up picking up two of them for this one and that one I actually don't think
that this engine has the same oil cool in the same location um so we're probably not going to use
that and then obviously we're going to be doing this gasket as well honestly this gasket looks
fairly new but just because it is such a pain to do we're just going to go ahead and get it done
just because the engine's out of the car all right guys so now that we have the engines sitting on
the engine stand we have the other ones sitting on the tire let's go ahead and transfer everything
from this engine to this engine but at the same time get everything cleaned up because this one's
everything to look me
so
I
Guys so this is the pure stage 2 turbo outside the car right now
I went ahead and transfer the gaskets over to our stock turbo
Actually, so me after urban hitting me up for the turbo for this car the pure stage 2 turbo
I might be holding off to this
I don't really know the exact plans gonna be doing for this car, but I'm gonna be holding on to this
I just want to test out this motor and everything with the stock turbo and again
Honestly guys for you guys who don't know the plan of the channel for this year. The goal is
Ultimately is to get an RA and this is one of those projects on the channel that I really wanted to experience and rebuild
But obviously it's mainly just a flip for this channel. You guys know we got this car for
$12,000 if we actually sell these pure stage 2 turbos for upwards of maybe even
$2,000 if not the car for
$10,000 clean titles only
78,000 miles if you put the motor in it that the stock turbo and everything else will be in the car less than
$14,000 and we were perfectly running car. That's worth around
$23,000 this is definitely well worth the money definitely well worth the flip
It's gonna be helping us get towards the R-rate dream by the end of this year
But I mean, but I mean hey guys we do have this super on the channel
Which I do plan on doing a lot of fun things to that car again
I don't want to disclose anything just yet because I don't want to make promises
But I just want to put it out there just being transparent with you guys
I don't want to put pure stage 2 turbos on a car like this mainly because
The ideal buyer for a car like this low mileage 6 series is not gonna be a teenager
Most likely somebody's gonna buy this gonna be an older guy that wants something. That's more luxurious and something
That's way more stock
So that's what you put in the stock downpipe on this car putting the stock turbo on this car now
We are gonna leave some tasteful modifications that you can't really see you can still pass smog with for example
It has an m6 muffler which we're gonna have to keep on the car
We do have the stock diverter valve
But I'm actually gonna replace it with this one the fab bits right here
Just because you you'll be able to hear the turbo a little bit more
But also be small compliant, which is it's a win-win so I'll be enjoying the car and find a new owner
At least it's something that's more enjoyable and something like that
It's just definitely worth putting back in because it doesn't affect smog and it won't affect the next owner
That's gonna be buying it, but at the same time we will enjoy it
So that's definitely something to be transferring over like I said
We're keeping the the stock m6 muffler on this car because it looks good
And it sounds good as far as I know that's what the previous owner told me. I have no idea
I'm not gonna go ahead and try to explain myself too heavily you guys know the goal for
2022 is to get an r8 so we'll do whatever it takes to try to achieve that dream end of the day some of you
Guys are not gonna be happy with that, but hey, this is my life. It's my dreams
I'm trying to chase after my dreams
And I'll do whatever it takes and if that means selling this 640 I and literally a week or two after doing a flip
I mean hey guys everyone's trying to do the flips out there
I'm just I'm just a guy like you guys, and I'm trying to make them flips as well to get to my dream car
So uh those guys who respect it smash the like button for those of you guys who want to just hit me in the comments
Do your thing? I just don't care. Thanks for viewing the video
Guys the pure stage twos are no joke at first. I was like oh my god
This is BMW turbo, but if you guys look in here look how small that turbine is and
How massive that one is that was obviously the pure stage 2 turbo that is absolutely insane
Honestly guys, it's very tempting to put that on
But I just it's so sick because honestly at the same time guys no one will ever really know like for smog purposes
No one will know that there is a pure stage 2 turbo in the car
Especially if you put the maps back to stock
And I think that's the reason why a lot of people go up here stage twos because you can't really tell that it's literally
aftermarket whatsoever the housing and everything looks exactly identical is just the inside of it is
Completely like Dremel down or like I don't even know what you guys call
But drilled out to fit a bigger turbo within the same cast that's kind of crazy
And
About a few hours in a few days later guys. We finally have the turbo on the car the engines pretty much ready to go
I haven't really started piecing this thing together because I'm waiting my boy
I want to get here to help us get everything sorted
It's pretty much my first motor swap on any car honestly, so I really want her long to be here
So we don't mess up anything because the last thing I want to do is go ahead and install everything
And I forgot to put something in
While the motor needed to be out and then we have to restart the entire job
So we are almost done stripping the original motor once we get everything off the original motor
We're gonna go ahead and remove the transmission transfer over to our new motor
That's why this video has been taking so so so long to drop
I really want to try to get everything done in this one video
Shout out to our long you got me a little breakfast sandwich
Guys on top of the fact of putting brand new vacuum lines brand new gaskets
also on the bottom for the sensor putting a brand new gasket for the sensor that those the oil level sensor and they're all
Gonna be putting obviously new gaskets for all the drain plugs and everything
We're literally gonna be resurfacing this entire engine making it as perfect as we possibly can
Alright guys, so we just had a little another Asada break
Yeah, this video is broken down within two weeks or technically a week and a half
So we got a side of fries three times, which is the three days we worked on this car
So don't think that we just eat a side of fries every single day
Just every time we work on cars, we like a side of fries any is
So we're actually working on this motor. We had everything assembled on here. It's looking really really really good as in this point
We're honestly ready to put the transmission and engine back in the car. It does need some fluids
We are missing a hose line. So I ordered a hose line from BMW. I did get transmission fluids
I'm probably gonna pick it up from BMW later today as well. So we're gonna try to get this thing to turn over today
That is the goal. So without further ado
I
Guys we're officially back as you guys saw the engine is looking pretty good, bro
It's just looking pretty good
Bro, I appreciate you. It's looking really good. They already know how much work our lives
I'm putting into this from the yes, you see this entire video. Obviously, this is all in one video
So if you guys haven't noticed our lawn was pretty much doing like 85% of the work
I was doing 15% and I was passing the tools and stuff. So, you know, that's pretty cool
Any use things we ended up needing to replace?
Unfortunately, we did break our boost solenoid when just getting the engine in there. It just accidentally snapped off this piece
That's not really a big deal. Boost solenoids are pretty cheap. We got this one
This is used probably the only part we ended up picking up used because BMW doesn't have it
This hose right over here is a BMW hose. We need to go pick it up right now
This is brand new. This is one of those hoses that always end up breaking every time you pull it out
Fluids guys fluids fluids fluids. This is $50 on like my discount because I have a discount with them
It was $75 for one quart. So we're putting some BMW fluids in there guys in terms of oil
They only sell quart by quart. So I ended up just picking up two five gallons from Walmart
One gallon five quart bottles, we're gonna use seven quarts to fill this bad boy up and we have some extra fluids just in case
But yeah, we're treating this car really really really good. You guys saw I pretty much replaced every single gasket
We want to get this thing to turn over. So without further ado, let's go and slap in all these fluids transmission fluids engine oil fluid
It's not gonna have AC right now. We'll do AC recharge later. But at least everything should be running and driving. Hopefully hopefully pretty soon
I
Guys so we have new oil in the motor. We have pretty much mostly everything connected on here
I mean in terms of the cool. Oh, we need to put some coolant is as well
We're not gonna leave it running right now. We actually don't even have ignition coils in the car either
We're just gonna start cranking it a few times
Because that's what's recommended mainly because these engines can actually end up season up
So to prevent that seize up we're gonna go ahead and just give it a few cranks before actually turning it over and if it
Cranks and everything sounds good. I'm gonna go ahead and put in some ignition coils put in the coolant
We need to top off the transmission fluid and guys
I mean want me to get this thing to start up by the end of the night
I don't think honestly I'm gonna put together the whole front end today
I might even just do that in a whole nother video just because you have so much to reassemble on this car
But guys if we can at least get this thing started that is the goal
I'm hoping this is a good motor because bro matches. This is a bad motor, dude
This would be a nightmare so yeah guys
Let's go ahead and connect the battery put a jumper and try to hear if this thing cranks at least
Good with it, bro
All right guys everything situated first crank
At this point guys we have the Delphi ignition coils and then we have every sensor connected moment of truth will this crank over
That's a run in the car guys what oh shut up shut up there a lot honestly, but I appreciate you this is crazy
At this point guys
Reassembled in terms of the motor some a few things obviously on the front end when I say a few
I mean pretty much the whole front clip, but in terms of it running it runs really really really well
Thank the Lord, but if you have if you're leaving it running for a little bit
You start to notice a car bogging like crazy now
There is a transmission flash, and there is an engine tune on the car thankfully I reached out the previous owner
He gave me his boot mode license to this car because it has boot mode 3 on it
So we're gonna go ahead and just turn off the tune and hopefully hopefully we could turn it on and it idles
Perfectly otherwise we we must have plugged in something wrong
Or something else we'll figure it out, but mainly guys it is running and that is amazing
All right guys just logged into boot mode 3 again shout out to the previous owner
Let's go ahead and just get this thing back to stock. I just said guys look at this screen this thing is
Massive good take a gas everything's looking really good. I'm so happy like this is this is a blessing guys
Let's just go ahead and try to figure out how to put this back to stock
That's my number one priority because we still have a drive TML function
Maybe you have to clear the lights or something, but it starts bogging after about maybe 20 or 30 seconds of idling
So I'm hoping it's just because of the tune we need to figure this out
And that's the reason why I put this car 100% back to stock because I don't want to deal with the aftermarket stuff
We can easily diagnose this with the OEM stuff so we found the transmission section it has the upgraded 8-speed
Automatic TCU flash right here. It says revert back to stock, so let's go ahead and do the transmission one first. Hopefully it is easy
Let's go ahead click flash
Hopefully we don't break the car oh
My lord
Bliss all right guys now the transmission is back to stock. Let's go ahead. I think it's called OTS maps
And it does have a stage 2
Custom tune on this thing from pro tuning freak so that being said I think that's because of the pure stage 2 turbos
So obviously so we can avoid any issues with that. Let's go ahead and go back to this stock
I can hear the transmission constantly trying to get itself out of the neutral position
We're gonna go ahead and put the transmission fluids in tomorrow and actually get the car back into it like engage it back into the
Driving mode and obviously button up the whole front and the goal is to obviously have no lights on the dash
Hopefully it's gonna be done in the next video, but as of right now guys
We're back to the stock tuner back to the stock transmission flash
So let's go ahead and I guess at this point give this thing another startup fingers crossed guys it idles fine
three two one
Okay, okay, all right, okay, so far so good all right guys
I'll let you know once it starts bogging. I'm actually gonna set it right here until it starts bogging
Oh car is shaking, but actually the idle looks fine, but the car is kind of shaking a bit at this point guys
It's idling really really really good. I'm gonna just plug in my scanner clear the codes and
Hopefully hopefully guys everything comes back pretty good, but so far. It is idling really good and thankfully
I think it's because of the tune it was shaking a little bit
But right now is idling pretty good. There's this weird little sound. I'm hearing though
I'm not really too sure where that's coming from a little bit of smoke. That's because of a brand-new valve cover
Not a big deal. We'll let that run burn off all that good stuff something
Yes, definitely coming from down here. Not too sure what that is exactly
I'll probably figure that out hopefully in the next video guys for now
I'm still gonna idle a little bit more just so it burns off the rest of that oil just kind of get the engine kind
Of lubricated let it idle god bless guys the 640i is alive
Hopefully the next video guys again
We're gonna try to get this thing running and driving on the road fully assembled zero lights in the dash
That is the goal that is obviously the goal will that happen. I hope that is actually smoking like crazy
I'm hoping that's okay any of these guys that is gonna have to conclude the video. It is 9 p.m.. We started at 8 a.m.
So 13 hours of work straight
So I'm super happy this has been great in the Navy, but without further you guys will actually end this video
I just want to give a huge special shout out to my boy or a lot of those you guys are wondering
He wanted to do this engine swap with me really really really badly
And I truly appreciate it for actually doing most of the work
So I really appreciate for not only helping but wanting to help and just honestly being such a nice guy like having great friends like that
Honestly, it's just amazing in life, and I truly appreciate him and hopefully you guys gonna be seeing him more and more on the channel
He does have his own channel
I'm gonna throw his link down below so make sure to check him out and encourage him to upload more but without further ado guys
I love y'all so much remember to stay humble. I'll see you on the next one peace out
Remember to smash the like button if you guys want to see the next episode running and driving boys