View Single Post
      08-31-2020, 03:35 AM   #2
maicol76
First Lieutenant
231
Rep
316
Posts

Drives: E92 M3
Join Date: Oct 2011
Location: CA, Santa fe

iTrader: (0)

Quote:
Originally Posted by GewoW View Post
Hey guys

I am aware that since mid 08 the PS pump spins the other direction.

Is removing the AC from a 2011 as simple as buying an older 08 pump and swapping it + smaller belt? Or am i missing something (aka different mounting, incompatibility, etc)?

Any help is appreciated
Many guys ask me questions by message. So I leave an answer here.

Use the PS pump used in a car before May 2008 ( PS Pump after May 2008 have the opposite rotation direction.).
And, one of the two pulleys seems to have been changed for May 2008's pump, but it's too old to remember. Search for it and change it if there is a pulley with a different part number.
Then, choose a proper length belt. That's it. Easy job.

IMO, don't stress out to make and mount additional custom pulleys, just change the PS pump. It's a really simple method and easy way, and can have the same quality as stock.

There were no problems for 3~4 years.
Attached Images
 
__________________
2011 LCI W/DCT / K&N drop in filter / CSF radiator / do88 oil cooler / do88 DCT cooler / Akra Evo / Moton CS 2 way coilover / Wiechers strut bar(F) / ARC strut bar(R) / Alcon Superkit BBK / Tarox rotor / Geoff steel EHPS / Sard carbon-Kevlar GT wing / GT4 carnard / Aim Evo4+G-dash+GT Steering+S/C GP HD / Bride Zeta3 / etc.
Appreciate 0