DREAM SPEC BMW M3 Redemption Build

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DISCLAIMER:
Speed Academy videos are solely for entertainment purposes. Never perform any modifications to your vehicle that will void your warranty or in any way violate your local road going laws. We assume no liability for property damage or injury as a result of any of the information contained in this video. Use the information provided at your own risk.

[marcorgnt]

To fully fill the DCT you need to hook up a laptop with ISTA and run the fluid fill procedure. The software moves some stuff around in the transmission and lets you get those last few liters of fluid in. If you don't do this your DCT will be underfilled and you will have very rough shifting conditions (and high temperatures) which can destroy your transmission especially if you track it. There is no other way to do this properly without ISTA, which can be found for free on the internet.

Also there are aftermarket oversized billet DCT pans that can hold more fluid than the stock plastic pan. If your trans is getting hot at the track this is something you can look into to lower temps but it is $$$.

[mostlyuselessgarage]

25:09 PT's reaction on 1st start was wholesome! Redemption achieved

[hkg]

Not sure if this has been said but the DCT has a bleeding procedure which requires you to put it into gear while it’s running, could explain why it didn’t take all the oil.

[geoffreyadams]

PT, your commitment to BMW's is inspiring. "These valve covers have likely never been off. This engine being so low mileage there would have been no need."

But the rod bearings have been replaced. Cheers guys, keep gettin' it!

[BHSAHFAD]

I don't get these S65 engine owners that think all you need to do is replace your rod bearings and you'll be fine, the MAIN BEARINGS WILL KILL A S65 IF YOU DON'T REPLACE THEM!! The reason why this issue exists on S65 engines is because of the timing chain pulling down on the crank too much. If you want actual piece of mind you need to replace the main bearings.

[Themrpatar]

Did you guys not want to swap the Dinan throttle bodies from your OE motor to this "new to you motor"?

[ohmygodzirra_exe]

you might want to check your DCT fluid... once you get the engine running.

DCT temperature is the most important factor when starting the DCT fluid service, to ensure the right amount is added, and to ensure you're not gonna end up with slipped clutch disk and overheating.

initial fill should be at under 90F/32C till it seeps out, then i would double check the fluid levels, after having the engine idle, and top it off with the dct temp under 104F/40C until the fluid seeps out the fill hole then close it.

[jakegoldberg]

you have to do the fill procedure on the dct or you will burn the clutches out.

[poeticlydead]

Aluminum does oxidize, it doesn't rust like steel but left uncoated aluminum will oxidize which is why the powder coated finish is great.

[Smokkedandslammed]

Its hard to watch your friend continue on with an abusive relationship. Shes just gonna break your heart again bro.

You have to rip her heart out first before she gets you. Put a 2j in her or LS swap her and she'll never hurt you again 💕

[rw]

Hey Fellas - I have a E46 M3 since new. When I hit the 195K mile point, I finally got they conn rod bearing replaced. When I hit 80K, I retired the car from autocrossing and track events. From there on ouy, I just drove the car like a normal car (shift at 3.5K rpms). I religiously changed the oil every 5K miles. The bearings on my car wore through the first coating quite thoughly but the second coating and copper was not reached. Not bad for 195K miles. Like you fellas say, my shop, who prepares many E46 SPEC race cars, I had the magnesium valve cover on my E46M replaced. It's as tight as a drum, meaning no oil leaks up top.
On my old E46M, my other fave shop, Lang Racing Development, they use Motul for both the rear differential & the gearbox; at the current mileage of 215K (original clutch!!! ), it has never felt more precise and slick.
When you fellas were taking about ITB operator, when I reaxhed about 205K miles, I was getting the occassional DTC, and had it soon replaced. I bought a gas pedal and have been waiting for about 7 months for the back ordered part. Thank goodness the original one has not decided to call it quits. Yeah, my E46M is FAR from new, but I have no car payment, and the cars still runs well.
This was a great video. Keep up the good work!

[jahmon]

This came together very niceky, great redemption build! Cant wait to hear pete rip on it.

[johncanale]

I could picture DP's smirk when he said it was easier to work on then the Honda. 😂😂

[fcorivers]

I'm no expert, but with the amount of BMWs I've seen worked on this channel I can confidently write that this is not the last time we are going to see this engine out of the chassis. But I know that's why Pete love BMW, more content in the garage.

Also, not an expert in transmissions, but the amount of trans fluid takes into account all the lines and coolers, etc. The way they change the fluid is pretty much cracking and end open and leaking the old fluid slowly while circling through the gears until only new fluid comes out. Then it had taken all 9 ltrs or whatever the ridiculous amount of fluid is.

[starkyslp]

Wow, that engine bay is a piece of art after the upgrades!

[kc]

Crossing my fingers that this one stays alive for many years and grants you multiple track days! The engine bay looks phenomenal and I can't wait to hear the induction noise!! I have a Gruppe M intake on my S52 (E36 M3) which sounds awesome, but it's no ITB fed V8!!

[ashtoncarlisle]

To a fellow s65 owner please replace your Vanos washer to metal ones. I blew my motor because the plastic ones will fail and cause then to block oil passages. Also I’ve had nothing but issues with CSF, switch over to do88 you won’t be disappointed.

[johnd]

It’s great to see you guys get redemption with this car. I was about 12 years old when these came out and I have wanted one ever since. I still break my neck when I see one, especially a sedan. Would love to have one just like yours one day!

[nycshelbygt]

For the DCT, there is an a cable harness opening at the top with an O-Ring that leaks. It might look like the pan is leaking, but it is the O-Ring. The O-Ring is too small and shrinks over time, causing a leak. The new O-Ring is thicker, but hard to get to once the DCT is installed. Replace the engine motor mounts with the rod bearing service (they collapse) and the transmission mounts.

When servicing the TVAs, replace the small plastic fuel tank breather valve ($35) and the Idle Control Valve (ICV) and Rails ($$$$). They are defective and cause your idle to jump around after 60k-80k miles.

[nicolasramos]

I have the exact same model year M3, went Karbonius intake never looked back. Weight is always a contentious topic with DCT model vs manual track builds but with the right modifications the E90 DCT dream build is definitely worth the journey!