Hi all,
This is my first posting in ZTH.Currently,im driving a gti with standard vr4rs powerplant.Boosting at 1.5bar with tdo5H 20g and custom made evo3 size i/c.My ecu is still standard stock 5808 manual vr4rs.I got...
Just wondering wat are difference? Especially the internals. My mech told me that e2 piston compression is lower than e3. Is it true? What are the effects if an e3 head and e2 block combined in terms of reliability...