In terms of chevy sonic mods, there are a few things you can do to increase power. One is to install headers, which can add around 30 hp. You might also want to consider getting a cold air intake or a new exhaust system. Another thing you could do is to get your car tuned, which can improve performance and fuel economy. Finally, you might want to consider getting a bigger turbocharger if your car is turbocharged. Whatever mods you decide to do, make sure you do your research and find reputable sources to purchase from. Good luck!I've been looking online and I guess there are no turbo kit for the 1.8 (unless I haven't looked hard enough). I was wondering if anyone had any suggestions for the best engine mods for the 1.8. I read earlier about some headers that add about 30 hp or so? Any help will be appreciated. Thanks.
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