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View Full Version : Why Can I NOT Do The Coin Trick ????!!!!



Miss BimmerLV
07-20-2011, 11:16 PM
OMFG!!!!!


Why can I NOT do the coin trick like in the video??!?!?!

http://www.youtube.com/watch?v=ZxYh2tmfT_o

http://www.youtube.com/watch?v=P-G6Jmo-2AU&feature=related

http://www.youtube.com/watch?v=_uGXN8SWBz8


This REALLY upsetting to me....I 'm gunna cry!!!!!!


Are my motor mounts or SOMETHING else bad......My engine just freakin VIBRATES!!!!!!! Not enough to wear I can feel it inside the car...but enough to make the EURO coin fall down.... I dont understand!!!!

How can I get my engine buttery smooth enough to keep the Euro coin in my possession up right???

I have tried A Euro Coin, I British Pound, and an American Nickel

They all fall down:(


OH MY GOD!!!!!!!

RIboater
07-20-2011, 11:26 PM
that's easy. you're missing 4 cylinders ;)
real "men" have 12....:devillook

MisterReyes
07-21-2011, 12:05 AM
It's not a real V12.... Two I6 welded together, ECU making sure they are sync'd up :).

toyotahachiroku
07-21-2011, 12:10 AM
my 91 ls400 could do this trick. my 540i and 740i could not. don't care one bit because the lexus was one of the most boring cars i've ever owned.

IcemanBHE
07-21-2011, 12:33 AM
Cam overlap and duration prevent the V8 from silky smooth idle like the V12.

They are a little lumpy at idle.

Edwin NL
07-21-2011, 05:01 AM
It works just fine on an M62-TU engine :D

Rocket Man
07-21-2011, 07:55 AM
works brilliantly on my I6 728.


Oh wait a minute. Think my engine was off at the time :)

DukeEllington
07-21-2011, 09:49 AM
It's not a real V12.... Two I6 welded together, ECU making sure they are sync'd up :).

you mean a II12?
if it shares a crankshaft, i think its a V12

AquilaBMW
07-21-2011, 10:24 AM
I should go try this out.

Miss BimmerLV
07-21-2011, 11:53 AM
It works just fine on an M62-TU engine :D


Edwin!!!!!!!!!!!!!!

* Sigh

740il97g
07-21-2011, 01:05 PM
I'm going to lose a lot lose change :)

04SSHD
07-21-2011, 01:34 PM
It works just fine on an M62-TU engine :D

not with vanos rattle!

Miss BimmerLV
07-21-2011, 01:36 PM
I'll pay somebody if they can make a youtube video of Engine Startup AND Shutdown with the coin STILL standing....

Of ANY BMW (E38) with an M62/(tu) Engine...Vanos or NON Vanos Model!

04SSHD
07-21-2011, 01:38 PM
lol, I've never tried it on mine but it's worth a shot. lol

LasVegasE38
07-21-2011, 02:47 PM
Some people have way too much free time on their hands.

Miss BimmerLV
07-21-2011, 02:53 PM
Hmph!

Kangaroux
07-21-2011, 06:17 PM
Lol I tried this a couple weeks ago. Does not work. lol
Need moar V12

kapone
07-21-2011, 06:22 PM
Some people have way too much free time on their hands.
Exacto mundo

SEVEN40iL
07-21-2011, 06:34 PM
:rofl: I will try it out tonight once it's cooler outside!

DriftGirl
07-21-2011, 10:24 PM
Yes, you can start them up with the coin already balanced :cool


Velvet Hammer FTW:buttrock

Edwin NL
07-22-2011, 03:16 AM
I'll get that video for you today

M633CSi
07-22-2011, 03:56 AM
V12 Pride :)

Miss BimmerLV
07-22-2011, 06:39 PM
I'll get that video for you today

uh huh......

7series98
07-22-2011, 11:46 PM
Hmmmm let me go and try this

Edwin NL
07-23-2011, 04:47 AM
Sorry took me 7 hours to do spark plugs on a V12 yesterday (rusted solid) I'll make one don't worry

Miss BimmerLV
07-23-2011, 12:51 PM
Sorry took me 7 hours to do spark plugs on a V12 yesterday (rusted solid) I'll make one don't worry

uh huh......

Edwin NL
07-23-2011, 02:43 PM
Be nice now :D

IcemanBHE
07-23-2011, 03:27 PM
Sorry took me 7 hours to do spark plugs on a V12 yesterday (rusted solid) I'll make one don't worry

Ow...

My bruised arms.

:devillook

aerius007
07-23-2011, 04:56 PM
I tried it today on my 750il. I only tried once to start the car with the coin standing and it immediately fell. Two other people were watching me wondering what the hell I was doing so I didn't feel like trying it a few times. I was able to get it stand on the engine cover once it was running though.

007008
07-23-2011, 05:55 PM
I can get it to stand for a few seconds.

bmwbob89
07-23-2011, 07:09 PM
Use Super Glue and you can even drive the car. 6 and 12 cylinders are the smoothest design. 8's are just lumpy but have the most torque.

novasol
07-23-2011, 08:50 PM
Just tried it with a Canadian 1 dollar coin...stayed there no problem while running and shutoff. After a couple tries it stayed there on startup.

On a M62(non-vanos).

mojocoggo
07-23-2011, 09:33 PM
You have to block the fan or else it will blow over. And it helps to use a 2-Euro coin which is 22% thicker than a US Nickel, so it's much more stable.

Se7enator
07-23-2011, 11:34 PM
yo it does work with the m62 tu i did it

M633CSi
07-24-2011, 12:41 AM
Use Super Glue and you can even drive the car. 6 and 12 cylinders are the smoothest design. 8's are just lumpy but have the most torque.


The 5.4L v12s had 369Ft lb

bmwbob89
07-24-2011, 05:40 PM
Sorry I worded that wrong. V12's do have more torque but the V8's feel like they have more. 12's are turbine smooth and the 8's have a raw feel. That is just my opinion.

7BREYTON
07-24-2011, 06:01 PM
May be I should try it on my I6 M57 3.0 Diesel engine. But somehow I feel it will not work.

Edwin NL
07-25-2011, 12:44 PM
Just for you Maddy!

http://www.youtube.com/watch?v=_gSTLrC-pBM

;) ;)

tekazgtr1984
07-25-2011, 01:07 PM
Nice video, Ed! :D

I'm convinced to try this now. I have nothing but time on my hands... :shifty

SEVEN40iL
07-25-2011, 02:36 PM
Nice video, Ed! :D

I'm convinced to try this now. I have nothing but time on my hands... :shifty

+1 I went out to try it myself, but then remembered that I have the acoustic cover off :rofl:

voodoomelon
07-25-2011, 03:44 PM
E38 728i I6:

http://www.youtube.com/watch?v=b5cWYKNJGj8

No problems. :D

Edwin NL
07-25-2011, 04:10 PM
You cheat :D put it sideways :D

voodoomelon
07-25-2011, 04:13 PM
The I6 is slanted backwards so it rolls down the back. But it does stand up that way too. :D

Miss BimmerLV
07-25-2011, 06:51 PM
Just for you Maddy!



;) ;)

Awwwww....Thank You Edwin!!!!


I am Soooooooooooooo hella determined to do this!!!!!!

TxDarth
07-25-2011, 08:22 PM
Why....is this better than leaning on an unbalanced washer during the spin cycle????

IcemanBHE
07-25-2011, 08:24 PM
um....your all cheats.

The test was to balance the coin THEN START it.

tekazgtr1984
07-25-2011, 09:30 PM
Good heavens, the engine bay is huge on a 728i!

A little OT, but is there a turbo kit for that engine? :D

Arlington8
07-25-2011, 10:27 PM
850Csi. Note the comment at the end about the fan.

http://www.youtube.com/watch?v=KZoXTgcVV1o