Absolute disaster for my V8 swapped E36
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- Опубліковано 27 вер 2024
- Bad news for my V8 swapped E36 build :(
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Welcome to my channel Boqer123, aka BQR.... a UA-cam channel based in the UK where we make videos modifying and building cars, track/drifting days & driving, BMX videos and more. You can subscribe here - 👉🏻bit.ly/38sOd5M👈🏻
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Crank case breather!!!! Pressure builds, high rpm causes enough pressure to suck it back through the valve seals.
100% agree defo
would explain the initial valve cover leaking issue too
It’s definitely got a breather/breathing issue as soon as I saw the rocker cover pressure. It’s either breathing due to a knackered engine (damaged bores and/or rings) or a blocked breather. Did these have nikasil liner issues by any chance?
Potentially the oil is overfilled too, as we don’t know if the dipstick will correlate to the new/custom sump. The crank dragging through the oil isn’t going to help performance and air rate the oil
That was the issue with mine!
Bro you guys have build this thing basically from scratch, don’t be so sad about things not working straight away, give yourselves some major props! Absolute gangstas
That smoke is blue so definitely burning oil on load, could be bad valve stem seals. Not sure if you did a compression test but that's where I'd start. Could also be bad piston rings. Both of these would cause low power and high levels of smoke. Valve stem seals usually cause loads of smoke on start up after the cars been sat for a while, so if it's relatively smoke free in the morning after a few days rest it might not be that. The age of the engine, the valve stem seals are a rubber part so hence to deteriorating even on low mileage engines. If it is piston rings, time for a built engine and then turbo it ;)
There was metal on the oil. I think its for sure bottom end related
That oil was like glitter. A magnet will only attract ferrous metals and the m60 is predominantly aluminium. Rod bearings are also usually non ferrous metals.
That's what I thought. Something is definitely unhappy in the bottom end and I'm pretty sure it's knocking at 4:09. Maybe an exhaust leak?
@@sampuhhupmas5666 (just gearbox chatter from a light flywheel at idle not knocking) but after they swapped the ecu because its burning oil im not too confident in their ability anymore
@@mrturtle3531 the knocking is flywheel chatter from the gearbox (we addressed it last video), and we swapped ECU to see if it helped the limp mode not the exhaust smoke ya donut hahah
@@boqer123 which is still dumb tf. Your oil was clearly metallic and non ferrous, its not in limp mode its just something wrong with the engine hence why there is no power, you are burning oil and are trying to fix a limp mode? how often does an ecu fix clouds of blue smoke? Idk man my first insticnt would be a compression test to see if all my piston rings were still good. swapping the ecu is no gonna do anything. you never even looked if the engine threw codes but no lights were on so idk why youd think it was in limp mode. And even if it was in limp mode, if my engine produces clouds of blue smoke, fixing the limp mode would be the least of my concern especially since the smoke came from the exhausts, ya donuts. Wraps looked delicous tho
@@boqer123 btw i just watched the previous video, you were already burning a bit of oil back then when you took it around the block. could be water but it looks blue on video. engine was also definately hot you can hear it ticking from the heat
That oil was full of metal 🫣
I saw that. Looks bad
Literally what i was thinking, huge sheen to it
Yeah 100%
completely agree. can see the swarf changing the colour of the oil. almost like paint there was so much in there🤣
Yeah second that it was glittery as owt
Boq's black nail is going to have grown out before this gets to 50mph 🙃🤣
😂😂😂
you win hahaha - email us (support@boqer123.com) and we'll get your address to send the hat and air freshener to!
Really sounds like its running on 7 cylinders. m60s are quite a smooth sounding refined v8. This sounds a bit lumpy, and definitely has some kind of crank case breather issue.
100% defender series for the summer. Trips with the boys are the best memories
Damaged bore, blown rings or blocked breather. Definitely start with compression test and cross your fingers😂 Sick to finally see it on the road though!
Just for the future: Blue smoke = oil burning. White smoke = water. Black Smoke = air to fuel ratio too rich.
And as others have said, oil was full of aluminum.
White smoke on a diesel can also be fuel, usually Injected at the exhaust phase. Either a flame map or a bad injector
More cupra R videos, just bought my first one after watching Colin for years ❤️
Something sounds like its knocking plus the oil definitely had metal in it, pull the sump off and check the bearings
That smoke looked blue, I wanna guess oil, normally when it’s a head gasket it’s a constant stream, I’d wanna say piston rings may be a mouldy shegged
100% burning oil
100% Piston rings😢
Shame about the smoke issue but still a quality video nonetheless. Loving the cooking recommendations too
dudes i"m a petrol head from the uk,been waiting for a hip replacement for 2 yrs so not been out much,lovin the vids guys and the great nosh too,hopefully when i get better i will buy a car again,i had an is200 from 2001 manuel with low miles,sadly i had to sell it due to not working and bills etc,i have never been the same,cars mean so much and after watching this i feel for you fella,
Next vid - Defender for sure. Also, definitely need a BQR hotdog dad hat - I got excited about buying a bike rack yesterday 😅
Mate that oil was like silver paint! There’s 100% a mechanical failure in your engine. Could be worn piston rings or something to cause poor starting, heavy smoke at high rpm on decel due to the back pressure in the crankcase sucking up the oil into the chamber and would also explain your unusually pressurised rocker cover oil leak
yup you're right on all the above. New engine time I think
@@boqer123heartbreaking lad
4:32 sounded like it was knocking fairly bad
Flywheel chatter pretty sure , goes away when our clutch in
It sounded like that in the last video, they mentioned it was clutch/gearbox related not engine 🤔
With the V8 conversion kits you have to modify the oil pump, some times this means trimming down the oil pressure spring. Get an oil pressure gauge and check the pressure at idle, cold oil.. and hot WOT.. As for the lack of power, you probably have some sensors in the wrong place. a couple of the connectors are the same from memory.. you might have accidently mixed them up.. it would also be a good idea to get the injectors tested / cleaned .. if you have some sticking it will wash the bore and allow oil past and also run like dog shit.. it sounded like it was missing / loading up under throttle.. Check TPS wiring too.. I Forget it you fitted new cam or crank sensors, its been so long in the making haha.. If you did... test them, old bmws hate the Euro car parts cheapies.. im sure its nothing crazy... Also check the PCV system because if its only after high rpm you're pushing oil in through the breather. Good luck, don't be disheartened you've come this far boys :) if iit was catastrophic engine failure it would be smoking all the time, regardless of rpm or load.. and its not doing that!
I know you really wanted a v8, but an m50b25 straight swap, k64 turbo manifold, turbo etc and you would have been at a nice 400/450 bhp 🙈. Similar to Jimmys setup in his e36 touring
Get Andy in an old Disco and hit some lanes. Summer camping with the boys. 2 rigs are better than 1
First BQR vid I've watched in years (I've been following since the old BMX days, pre cupra, first house etc) and maybe its because I'm about to hit 30 but I lowkey appreciated the cooking segment 😂
Also boq it could be the crankcase breather. VW’s can suffer from it quite bad too when they’re hot under decel. They get real hot and then the pressure goes up to the point that eventually there’s enough to pull a bit of oil back through the valves. Worth checking that.
The oil was like mr sparkle though so definitely some further investigation required.
Awesome series though. Loving watching it.
Keep your heads high boys you got this
I have an m62 they have an oil separator inside the timing cover where the timing chain is. That can also fail. Other than diaphragm you swapped at the end there isn’t anything else to it other than rings, could be sticky rings all carbon’d up, I had it on my e46 was burning 1 litre every 100 miles I put some berrymans b12 chemtool in the piston tops overnight and let it soak, cranked it without the spark plugs in let all the remaining gunk fly out the spark plug hole which is a must cos u don’t wanna put the plugs back in then hydro lock your engine when you start it up. Then any liquid that seeped past the rings into the crankcase you want to leave there for the initial startup and idle and leave in there idling for about 5 minutes no longer cos it’s thinner than water and knacker you bearings big time if either left in there for ages or driving under load with it in. But leaving it in there for about 5 mins acts as a sort of detergent to the whole inside of your engine after curing the sticky rings. I had no oil consumption after that.
Think you’re still far away from finishing the E36 unfortunately, good for us though I love this series. I think we need a defender video, a Cupra video (or miniseries), then a new car and new series. Keep it coming boys
Defender tour would be legit 🤟
Defender series all the way!
Defender next, i wanna see some off roading in that bad boiii 🙂
Love the content boys. Wish u posted more often. Understand these things rnt easy to produce. Take it steady lads x
He's been posting weekly dude 😅
@@jacobashley9220 weekly is not enough broski 😂
check compression on it when its warm with oil and without it, check if the PCV is working correctly, you can also replace the valve seals.
Most the time when you gotta glue on the valve cover it's rings/blow-by. Too thin oil(fuel from blow-by) is not good for bearings. Sometimes thicker oil helps/prevents, did once for me(was rings) but also you gotta change it more often then to keep it thick enough. If you're super lucky, a good oil flush will unstick the rings, if they are stuck.... Flush is basically a last ditch, before pulling it try at that point. I wouldn't think it was just valve seals but it's possible since the pvc thing helped and intake was clearly full of oil. There could be multiple oil sources??? I normally delete any pvc and open vent my performance engines, to avoid sucking in oil anyway. Oil is like anti-octane, hence power loss, so there is hope you could make it ok-ish. If you still get tons of smoke from a open breather catch can, then it's not pvc anything or likely the valve seals. The knocking sound is concerning tho...
I think we're gunna do an open PCV vent to see if the smoking stops, but yeah either way I'm kinda over this engine hahah. Cheers for your input though! Sounds like you've got some decent experience with this. (btw knocking is the the gearbox lightened flywheel chatter we think)
@@boqer123 Catch can is worth a shot and you'll prob use it anyway if not. Engine Flush if you're ultra cheap, I've herd of diesel or kerosene being used LOL don't ask me on the method tho... Forgot the gearbox was confirmed noisy last episode. Sucks, that yahs don't seem to be having much luck with this build. Never installed a bad used engine myself but I know those who have... Not much else to do if so but rip it out & try again. Ganbatte!
@@boqer123 Also to be clear. If the Catch Can itself smokes like crazy, well.... you're prob boned.
New car, I've been looking into sports car for fun summer driving.
I think I'd enjoy seeing work on the cupra or defender more than a new car at the min, they feel like part of the channel and always enjoy watching them get better and better :)
Can’t wait to see this fully built/bulletproofed etc. You guys deserve it after all the work on it over the years. And for the giveaway answer: buy another car plz.
The best gasket is hondabond this stuff is crazy i used it on my ktm and my bmw to secure the half moon on the rocker cover it is not leaking
Would be ace to see the Cupra finished like the Compact and Passat, thats the car that got me into your channel! Please please dont give up on the V8 tho, these videos are giving me loads of inspiration to persevere with my own engine swap 😅
Crankshaft bearings are done probably, the oil was glittery and the clutch rattled when it was pressed so probably axial bearings also gone on crankshaft that’s my guess
And whit glittery oil the piston rings are wore down
Yep. Run a compression test. I can’t explain why power would be up after a PCV swap. It might have been placebo. The OSV behind the timing chains (feeds the PCV system) can also fail and load up the intake.
I reckon seeing you mess around with an old mazda or summit similar would be jokes but love the cupra too
Should name the BMW “Smokey” 😂 or “Sassy” from the Big Lez show 😂
Any oil on the exhaust being burnt off maybe from that rocker leak? Obviously check all spark plugs see what condition they’re in, check to see if coolant is getting anywhere it shouldn’t too, love the channel lads and what a series this has been so far 👌🏻
Oil on the exhaust should be on and off like that. And the spark plugs he mentioned he’s just replaced… plus that oil looked like Garry glitters piss 🤣
@@OzokuRJS ahh fairs I weren’t paying attention 😂
Loving the build but I think a new car is called for once you're happy with the beamer👌
why not just LS swap it ?, something is up with the piston rings, its producing way too much blow by also explains why the gasket cover blew open and was spraying. do a compression test and a leak down test you will find out whats going on. I also head a slight knocking at idle (sounded rodknock) . good luck brother.
Blocked breather building pressure? Would love to see some Defender stuff!
Compression check first thing. If that's all good then the rest of the pcv system
second that brother
We did it, solid across all 8!
As much as I enjoy the builds I also enjoy the cooking side that much that it’s even made me try to start cooking as I barley cook for a 28yr old
Andy rocking a Source shirt fuck yeah!
A video on the Cupra would be great 👍🏻 I bought a Leon FR MK2 just cos I’ve watched so many of your vids on Colin 😂
Colin the Cupra needs some love! Also, Naan bread pizzas go hard, perfect unit lunch!
Defender or new car I would say maybe new car cause defender is literally so perfect anyway! 👌 good job guys!!
the only thing I can think of is maybe the oil control rings on the pistons, might be letting some oil through, would make sense as its at higher revs.
1000000% the cupra, been watching for absolutely donkeys years and I’ve missed her😢 Get her back on the racetrack!!!!
Has to be breathing related IMO, it’s smoking after building pressure and letting off the throttle, oil being forced into combustion chambers. Also doesn’t sound quite right to be, like it’s on 7 cylinders
No idea why it’s got glittery oil though
Keep at it broski. Get the cupra ready for a track day too
As someone who cooks in other peoples houses occasionally, get yourself any mug, flip it upside down and use it as a whetstone. Great for putting a quick and dirty edge of a blunt knife!
Deffo the cupra, such a sick car!
loved watching this series
I made those wraps, banging 👌
Love the 36 series but I think you should get something japense new car!
The m60 is notorious for melting rods. That oil was fucked. The low power is a sign of it running like shit, possibly compression, burning oil could be rings. I would gamble on the cylinders are already worn completely, or the bearings at this point. New car video.
Good job on the swap wish it wasn't such an arss for you. Would love to see some of the seat Leon.
The BBQ 🍗 looks amazing 😻 ❤
Came for the cars stayed for the cooking lol 👌🏻 also adventure in the defender or new project car
Anorher series like the passat, start to finish!
Great video, even though it was a bit shit for you. Love the look and sound of this hog. Please get the E36 sorted before moving onto the defender next. Ciao
I reckon crack on with the defender, love seeing what ideas you come up with for it!
Crack on with thd cupra!
Keep it up boys!
New defender series inbound. gotta be done
M60 problems One that I had that's very similar it was overfilled with oil and it had went into the intake it had the exact same effect but it didn't make the power drop so I'm not sure if that's related that and the grind going into reverse almost sounds like a dog box😂
New car would be awesome but i kinda miss the defender. 4x4 the movie part 2??
New car for sure, rusted out 1.1 106, go jump it in a field until the torsion bar breaks or the shocks go through the towers
Work on the Defender next i reckon!
100% more 4x4 content please dude!
Would love to see the CupraR back out!!
I think the next series should be a new car for a bit of a change. I recon you should go for a Honda.
Defender or new build has my vote.
Would have to be cupra videos for me. Do miss the jag and cupra line up
Please do a drunk cooking series and let Andy cook for you 😂😂😂😂😂
Valve stem seals causing the blue (oil) smoking?
When it was spraying oil on the back of the engine, it ran too low, the glitter was from rod bearings... Also im pretty sure its overfilled, stock m6x takes 7.5l you said you've put 8l, should've checked capacity with that custom sump. Also its probably got no power cus rod bearings are going(?)
You need to buy my Vw Lupo gti baby!!! x
Didn’t want to like the video but liked it for feeling for yous gutted 😭 hopefully something silly and easy fix.. thought at the end yous had fixed it 😢
Buzzing for another video! New car would be awesome!
I'm sad for you guys not being able to enjoy it fully because I've enjoyed the hell out of my M60 b40 I've beat the f****** s*** out of it man thinking oh yeah it's going to blow up no just a gasket here something like that so it's down getting a new coolant gasket but still yeah I understand the blue balling I got three builds that are doing that right now my 328is 5s my 525i 5s and 540i A so I definitely understand it a little bit😅😅
I reckon you get to work on the cupra again. Would love to see a vid of you and the boys do the nurburgring too
Gotta be the Cupra. Get another camping hill climb video in!
more defender/Offroad stuff plz
Next video some bmx or mtb would be sick
Defender series !
beanie guy really reminds me of a young gary oldman
Id check compression.. surely should start quicker.. id say engine is knackered
Need more Cupra content, either that or a VIP spec Merc or something.
Would be good to see you guys go rallying or even trials in a banger 🤘
Should defo buy a reeky PD130 next, then you can have black smoke instead of blue👀
*neeky
Just to be a complete D, but W in the oil means winter not weight. Keep up the videos! New car may do better views for the channel, but I love the defender stuff.
Yeh I always say weight 😂
PCV.. known problem on the m60b40. Bypass it with an oil catch can
It’s for sure coming from the PCV but there’s a bigger issue I think. Too much pressure
@@boqer123 that’s exactly what a bad PCV causes on these, too much pressure and lots of smoke from the exhaust! Took me
Ages to figure out what the issue was.
Cupra needs some love! Been to long. Also, oil did have metal in it, I’d do a compression test or maybe talk to a bm specialist, could be a fair few little things causing issues
Also, at the end could that just be the excess oil left in the intake/pipes or is it still just as bad in there?
Buy a jimny make it a mad off roader
Kind of like the compact but off road
“It’s a bit slow😳” 😂