to shimm wastegate or not to shimm that is the ?

Bill UK · 10-02-2009, 09:22 PM

Read post 3 Link mine has 3 washers (not sure of the thickness) with the front cat removed I'm getting 11psi. If I remove the second cat also, I will hit 14psi and then the engine light will come on indicating fuel cutout. I prefer to leave the second cat on due to the exhaust noise and to protect the engine from any unnecessary damage. (Head Gasket)

10-02-2009, 09:22 PM	#2
Bill UK AEM EMS Join Date: Jul 2006 Location: UK Posts: 891	Read post 3 Link mine has 3 washers (not sure of the thickness) with the front cat removed I'm getting 11psi. If I remove the second cat also, I will hit 14psi and then the engine light will come on indicating fuel cutout. I prefer to leave the second cat on due to the exhaust noise and to protect the engine from any unnecessary damage. (Head Gasket)