lbz fprv shim

duramaxxx06

New member
Aug 11, 2009
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jasper tn
how do i do such? im ordering efi live from pat tomorrow and im sure this is something ill have to do? and whats the best place for a egt probe? do the kodiac drivers side manifold make a difference? thanks guys.
 

SIKDMAX

Highway Burnouts!
Sep 14, 2007
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www.sikdmax.com
Youll need to pick up the shim kit. Then basically you remove a 17mm bolt at the back of the fuel rail, disassemble that plug, add your shims, reassemble and replace.

Pat has done a write up on exactly how to do it in the HOW TO section. http://www.duramaxdiesels.com/forum/showthread.php?t=267

. Im sure he also has the shim kits available - pick one up the same time you order EFI LIVE.

If not, I have them in stock.
 
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ripmf666

Active member
Sep 20, 2006
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Wentzville Mo
Youll need to pick up the shim kit. Then basically you remove a 17mm bolt at the back of the fuel rail, disassemble that plug, add your shims, reassemble and replace.

Pat has done a write up on exactly how to do it in the HOW TO section. http://www.duramaxdiesels.com/forum/showthread.php?t=267

. Im sure he also has the shim kits available - pick one up the same time you order EFI LIVE.

If not, I have them in stock.

18mm
 

JoshH

Daggum farm truck
Staff member
Vendor/Sponsor
Feb 14, 2007
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Texas!!!
I would recommend you not shim it unless you know it is blowing open. There is a chance you could actually screw something up by trying to fix something that isn't broke.