Lly egr blocker plate

cetane4

New member
Feb 15, 2011
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Hi I have an 05 lly an was considering doing an egr blocker plate with fingerstick, will this improve power? Change the sound of my truck? I understand it will make things cleaner in the engine just curious what else it will improve? An is it worth it? Thanks for all the help
 

ripmf666

Active member
Sep 20, 2006
15,123
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Wentzville Mo
Hi I have an 05 lly an was considering doing an egr blocker plate with fingerstick, will this improve power? Change the sound of my truck? I understand it will make things cleaner in the engine just curious what else it will improve? An is it worth it? Thanks for all the help

Will not change the sound. But if your doing Efi live you will not need the stick. Once you turn up the power the blocker plate helps from popping open the egr valve. I think you would find a better gain from a egr delete.
 

616samuel

New member
Apr 26, 2011
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Rockford, Michigan
Will not change the sound. But if your doing Efi live you will not need the stick. Once you turn up the power the blocker plate helps from popping open the egr valve. I think you would find a better gain from a egr delete.

X2 do this mod asap! maybe not the full delete, but i do highly recommend it! depending on the mileage on your truck, you'll have a lot of nasty black crud in your intake track & the full delete will get rid of the stock intake y-bridge.