Originally posted by Johan Sand Backin up Astra 16v SC here. I used ENEMs SC kit since 1995.
If i remember right i was fitted to "my" car in 1993 when the car/engine had runned some 4000km. Then I used it until 1998, covering some 110.000km when the oilpump gave up for some reason. The "metalplate" plate might not be the best way but it works fine. And I used the car..
If you choose betwen pistons or waterinjection, cause of budget. Go for water. Running 0,8bar chargepressure you dont need let pistons.
Have a nice weekend!
I have been researching this kit for a while, and I will definately chose water injection, but leave the pistons for now - I will still run thecompression at 9.0:1