Egr block off plate leaking

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Ktbregal

Active Member
Joined
Nov 4, 2012
Messages
695
With the plate having one bolt on bottom it seems that the top could leak. Has anyone had this problem.
 
Not yet, I used a skim coat of copper RTV on the gasket.

Full Throttle block off plate been on 8 months now.
 
I am using Kirbans but I have heard some guys found it leaking. I think somebody drilled an extra bolt in it.

Posted from the TurboBuick.Com mobile app
 
Installed mine recently with a new gasket and blew it out in less than a mile :oops: picked up a tube of permatex ultra black. Let it cure for 24 hours. So far so good. About fifty miles into it now

Posted from the TurboBuick.Com mobile app
 
This seems to be very common. I clean the intake & plate surfaces real good and use Permatex Ultra Copper RTV. I've never had one come back leaking.
 
Earl posted a picture of how he fixed his--two small threaded plugs. Looked pretty good.
 
K, am I missing sum'n here?? Why even bother taking it off? Cosmetics? Any hp gains? :D
 
No HP gains per se... but they can cost HP by malfunctioning. Granted, the 'normal' way to block them off has it's own method of malfunctioning.

The intake does look a chitload better without too.
 
hello people; Any of you turbo heads that went with the block off plate want to sell your stock EGR clamp and nut at a reasonable price? If so let me know.
IBBY
 
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