jdp72
04-02-2004, 11:04 PM
I was curious what parts can I use from an IR3 in my Speed?
For instance I believe I can use the cops sensor rods, cops sensor pad, spring stacks, shims...but how about the exhaust valve? I noticed that the IR3 uses a green cup seal on the exhaust valve stem and the Speed/A4 uses a white cup seal. Also are the exhaust valves themselves different, and is the exhaust valve spring a different tension???
The reason why I ask is that I have a friend who just sold his IR3 to upgrade to the new Fly, and he has tons of extra parts laying around to give me or sell... Thanks for any info.
For instance I believe I can use the cops sensor rods, cops sensor pad, spring stacks, shims...but how about the exhaust valve? I noticed that the IR3 uses a green cup seal on the exhaust valve stem and the Speed/A4 uses a white cup seal. Also are the exhaust valves themselves different, and is the exhaust valve spring a different tension???
The reason why I ask is that I have a friend who just sold his IR3 to upgrade to the new Fly, and he has tons of extra parts laying around to give me or sell... Thanks for any info.