Hey everyone so like the title says... I知 trying to figure out what I need to do to add a turbo for my e30. Not really wanting to do an engine swap if it can be avoided. M20 is bone stock and I知 trying to get it to around 400-450hp. I知 looking to do the turbo, suspension and wheels and tires with a budget of 15,000. Any help or suggestions on th topic is much appreciated!