Hi, guys, I have been reading for a while and decided to register since I am about to convert my NA M20B27 into turbo.
The car is currently in the garage and is waiting for my decision to start the project.
I am researching about pistons. I would like to use stock pistons since the purpose is not maximum boost/performance. The car should be a pretty fast DD.
The engine is stock M20B25 Motronic 1.3, 81mm crank from 324td and shaved pistons from M50.
Has anyone used M42 pistons into M20? I am about to use these, shave them a bit and enlarge the dish so that CR goes below 9:1. The E30 M42 pistons are forged and the Super ETA pistons are very hard to find in Europe.
The car is currently in the garage and is waiting for my decision to start the project.
I am researching about pistons. I would like to use stock pistons since the purpose is not maximum boost/performance. The car should be a pretty fast DD.
The engine is stock M20B25 Motronic 1.3, 81mm crank from 324td and shaved pistons from M50.
Has anyone used M42 pistons into M20? I am about to use these, shave them a bit and enlarge the dish so that CR goes below 9:1. The E30 M42 pistons are forged and the Super ETA pistons are very hard to find in Europe.
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