CSL Register

Go Back   CSL Register > 1M Coupe Register

Reply
 
Thread Tools Display Modes
Old 17-08-2016, 10:51 AM   #1
Mark CSL
CSL Register Uber-poster!
 
Mark CSL's Avatar
 

Join Date: Sep 2007
Location: Scotland
Posts: 8,777
Casino cash: $42229
Mark CSL is an unknown quantity at this point
Send a message via MSN to Mark CSL
Default The inlet pipe popped off

The inlet pipe popped off last night at a trackday at knockhill
pushed it back on but after 1 lap off it popped again

Trackday wasted still time for an upgrade

The pipe broke at the neck is this were they all go ?

I have popped a Jubilee-Clamp (hose clip) round it so it cant pop off till the upgraded metal pipe arrives.
Attached Images
File Type: jpg IMG_2247.jpg (75.9 KB, 112 views)
File Type: jpg IMG_2246.jpg (46.3 KB, 108 views)
File Type: jpg IMG_2250 copy.jpg (84.4 KB, 112 views)
File Type: jpg Jubilee-Clamp.jpg (12.6 KB, 111 views)
__________________

www.procarkits.co.uk
Mark CSL is offline   Reply With Quote
Old 17-08-2016, 03:28 PM   #2
alexk
Driving it like I nicked it
 
alexk's Avatar
 

Join Date: Mar 2009
Posts: 2,784
Casino cash: $29947
alexk is on a distinguished road
Default

Mark my Z4 has never had this issue (same engine with your 1M).
__________________

www.clubcsl.com - I am a BMW Motorsport fan !

My youtube channel is here
alexk is offline   Reply With Quote
Old 18-08-2016, 10:32 AM   #3
Mark CSL
CSL Register Uber-poster!
 
Mark CSL's Avatar
 

Join Date: Sep 2007
Location: Scotland
Posts: 8,777
Casino cash: $42229
Mark CSL is an unknown quantity at this point
Send a message via MSN to Mark CSL
Default

Hi alexk
Its a problem most 1M have i understand, i have ordered an alloy pipe to replace it with.

it happened on a short shift all the torque was too much for the little fela
__________________

www.procarkits.co.uk
Mark CSL is offline   Reply With Quote
Old 18-08-2016, 11:04 AM   #4
alexk
Driving it like I nicked it
 
alexk's Avatar
 

Join Date: Mar 2009
Posts: 2,784
Casino cash: $29947
alexk is on a distinguished road
Default

Just checked Mark.

The Z4 has a different part which makes sense as the intercooler position is different in the different chassis.

Have fun with the small beast !
__________________

www.clubcsl.com - I am a BMW Motorsport fan !

My youtube channel is here
alexk is offline   Reply With Quote
Old 19-08-2016, 12:13 AM   #5
nw942
S3 - On the open road
 

Join Date: Jan 2015
Posts: 96
Casino cash: $6460
nw942 is on a distinguished road
Default

Is it part #5 on this diagram?

http://www.realoem.com/bmw/enUS/show...diagId=13_1185

Am I right in assuming that if you are on boost and then lift off the throttle the charged air will be directed through items 13 and 14 into the exhaust? and if so, why is there two bypass pipes rather than one?

Thanks
nw942 is offline   Reply With Quote
Old 19-08-2016, 08:57 AM   #6
Mark CSL
CSL Register Uber-poster!
 
Mark CSL's Avatar
 

Join Date: Sep 2007
Location: Scotland
Posts: 8,777
Casino cash: $42229
Mark CSL is an unknown quantity at this point
Send a message via MSN to Mark CSL
Default

Yes Part 5 is the pipe.

The other 2 parts are dump valves, diverter valves, Blowoff valves are used to prevent compressor surge, a phenomenon that readily occurs when lifting off the throttle of an unvented, turbocharged engine. When the throttle plate on a turbocharged engine closes, the high pressure air in the intake system is trapped by the throttle and a pressure wave is forced back into the compressor. The compressor wheel slows rapidly and may even stall and the driver will notice a fluttering air sound. The rapid slowing or stalling stresses the turbo and imparts severe turbo lag if the driver accelerates immediately after the surge event.

Mark
__________________

www.procarkits.co.uk
Mark CSL is offline   Reply With Quote
Old 19-08-2016, 09:01 AM   #7
Mark CSL
CSL Register Uber-poster!
 
Mark CSL's Avatar
 

Join Date: Sep 2007
Location: Scotland
Posts: 8,777
Casino cash: $42229
Mark CSL is an unknown quantity at this point
Send a message via MSN to Mark CSL
Default

I have ordered This pipe from ebay i got it for £127.50 free postage could have to pay import duty but its only £21 so a good saving.

http://www.ebay.co.uk/itm/1619681114...%3AMEBIDX%3AIT

Its the same pipe ca sell for £229.00
Attached Images
File Type: jpg 1M Charge pipe.jpg (16.7 KB, 93 views)
__________________

www.procarkits.co.uk
Mark CSL is offline   Reply With Quote
Old 20-08-2016, 09:09 PM   #8
octainejunkee
S3 - On the open road
 
octainejunkee's Avatar
 

Join Date: Jul 2013
Location: gatwick
Posts: 115
Casino cash: $31
octainejunkee is on a distinguished road
Default

i broke 7 of these in as many weeks, the last oem one broke with a bmw tech in the car.
It all snowballed from there as i booked it into Spec R for my custom cooler and hard pipes,, then had to make them work harder.
octainejunkee is offline   Reply With Quote
Old 25-08-2016, 10:47 PM   #9
Mark CSL
CSL Register Uber-poster!
 
Mark CSL's Avatar
 

Join Date: Sep 2007
Location: Scotland
Posts: 8,777
Casino cash: $42229
Mark CSL is an unknown quantity at this point
Send a message via MSN to Mark CSL
Default

New Pipe is here and installed its a much better item than the OEM part
lets hope this lasts here are some pictures
Attached Images
File Type: jpg IMG_2301.jpg (90.0 KB, 64 views)
File Type: jpg IMG_2302.jpg (89.6 KB, 64 views)
File Type: jpg IMG_2304.jpg (80.9 KB, 65 views)
File Type: jpg IMG_2309.jpg (95.2 KB, 65 views)
File Type: jpg IMG_2313.jpg (90.0 KB, 68 views)
__________________

www.procarkits.co.uk
Mark CSL is offline   Reply With Quote
Old 30-08-2016, 10:47 PM   #10
SSS
S3 - On the open road
 

Join Date: Jan 2016
Posts: 88
Casino cash: $1064
SSS is on a distinguished road
Default



This is my set up.
Similar I think and gives good gains
SSS is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +1. The time now is 05:31 PM.


Powered by vBulletin® Version 3.8.1
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
(c)www.wickedwifi.co.uk