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Engine Specific Info and Questions => TDI Engine -General Info => Topic started by: CdnVWJunkie on December 01, 2005, 06:21:28 pm

Title: 11 mm or 12 mm in a 1Z pump?
Post by: CdnVWJunkie on December 01, 2005, 06:21:28 pm

11 mm or 12 mm in a 1Z pump?  Currently my car is decommisioned for a clutch job (VR), I'm running a RC2 and 205's.  Looking for a little more.  I've heard/read that 11 or 12 mm pumps will cause or potentially cause shuddering in 1Z or AHU engines.   Can anyone verify this for me, firsthand ?

Cheers.

Rob

Title: 11 mm or 12 mm in a 1Z pump?
Post by: RedRotors on December 01, 2005, 06:28:26 pm

Do you have shudder with your current setup?

Marc/

Title: 11 mm or 12 mm in a 1Z pump?
Post by: CdnVWJunkie on December 02, 2005, 12:44:03 pm

I should elaborate a little more about my car.  I have the engine out right now and I'm about to install a VR clutch and other routine maintenance I've put off.  I've driven the car a while now with the RC2 chip but without the 205's injectors because I was warned I'd burn my clutch up in no time.  So I cannot vouch for a shudder or not with my current set up, as of yet.  I'm hoping  for n shudder   :wink: