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The mkiv Supra Owners Club

EGR Mod - To remove or not remove


Sharpie

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Originally posted by HISUPE

Hi Peter - whats that all about then? What does it do, not heard of this one before!?

 

Hi Neil,

 

From the link ;)

 

Purpose: to disable the EGR system from injecting exhaust gases back to the intake system, also to stop the flow of hot gases inside the back of the head (egr cooler) that lead to problems with the rear cylinders valves overheating as proven is several supras.

 

I got a FMIC fitted for that nice cool air and found that exhaust gases are pumped back in to the Intake Manifold :eek:

 

Not heard of the valves overheating before though!

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  • 3 years later...
Remove the *ugger whilst you have easy access, don't go green on me :eek:

 

Hi chris, how much of a pain in the arse, is this to do:think:

 

If its not bad to do,and you think it would be worth while, im wondering if you would have the time to do this on mine,whilst you have the car?

 

Let me know what you think..

 

Cheers chris..

 

P.s would this help to reduce EGT temps?

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