S5 T2 Center Iron Interchangability.
06-26-07, 12:53 AM
#2
Lives on the Forum
Yes, they all swap.
The difference between non-turbo versus turbo is the EGR valve (S4 only?) on the center iron for the non-turbos.
S4 turbo versus S5 turbo - the ports are SMALLER on the S5 turbo center.
EGR passages might be slightly different between the years, but it's a minor thing.
-Ted
The difference between non-turbo versus turbo is the EGR valve (S4 only?) on the center iron for the non-turbos.
S4 turbo versus S5 turbo - the ports are SMALLER on the S5 turbo center.
EGR passages might be slightly different between the years, but it's a minor thing.
-Ted
06-26-07, 01:06 AM
#3
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Yes, they all swap.
The difference between non-turbo versus turbo is the EGR valve (S4 only?) on the center iron for the non-turbos.
S4 turbo versus S5 turbo - the ports are SMALLER on the S5 turbo center.
EGR passages might be slightly different between the years, but it's a minor thing.
-Ted
The difference between non-turbo versus turbo is the EGR valve (S4 only?) on the center iron for the non-turbos.
S4 turbo versus S5 turbo - the ports are SMALLER on the S5 turbo center.
EGR passages might be slightly different between the years, but it's a minor thing.
-Ted
06-26-07, 01:15 AM
#4
Lives on the Forum
The S5 turbo primaries open like 5-degrees later...so small port.
The secondaries are identical for both S4 turbo and S5 turbo.
-Ted
