Are you thinking about doing an LS swap in your BMW E36? You’re not alone! The E36 chassis is a popular choice for enthusiasts looking to enhance their car’s performance, and swapping in a powerful LS engine can make a significant difference. This post aims to compile useful tips, resources, and personal experiences to help anyone who’s ready to take on this exciting project.
Why Choose an LS Swap?
Power Upgrade: LS engines offer a fantastic power-to-weight ratio and are known for their performance.
Parts Availability: The LS platform has a wide range of aftermarket parts available, making upgrades and repairs easier.
Engine Reliability: LS engines are praised for their durability and reliability, which is crucial for a project car.
Getting Started: What Do You Need?
Here’s a list of essential components and tools to consider before you dive into the swap:
Engine and Transmission: Choose the right LS engine and transmission combo that fits your power goals.
Swap Kit: Look for swap kits designed specifically for E36 BMWs. They typically include motor mounts, transmission mounts, and sometimes even wiring harnesses.
Fuel System: Upgrading the fuel system is crucial. You may need a new fuel pump and lines to handle the demand of the LS engine.
Cooling System: Ensure you have a suitable radiator and cooling fans to keep your engine temperatures in check.
Exhaust System: Custom exhaust headers will likely be required, along with a new exhaust system to fit your E36.
DIY or Professional Help?
Deciding whether to tackle the swap yourself or hire professionals depends on your skill level and available tools. If you’re experienced with automotive work and have access to a garage, doing it yourself can be a rewarding challenge. However, if you’re uncertain, seeking help from a professional can save a lot of headaches.
Documenting Your Swap
It’s always a great idea to document your swap process. Capture the work in progress with photos and notes – not only is it useful for future reference, but it also contributes to the community! Sharing your journey can inspire others looking to take on a similar project.
Conclusion
An LS swap in an E36 BMW can transform your driving experience, but it’s essential to do thorough research and prepare adequately. Feel free to share your questions, resources, and experiences in this thread. Let’s build a comprehensive guide together!
Great topic! For E36 swaps, the LS1 is a popular choice. It offers a good balance between power output and weight. Just make sure to consider the cost of a proper transmission and mounts.
After considering power output and costs, I think I’ll stick with LS1 but swap in a different intake manifold for better performance. What do you guys think?
Why not just drop in a V10 instead? I mean, it would definitely stand out! Just kidding… but seriously, make sure your cooling system can handle that LS heat.
I just finished my LS swap on an E36 last month! First, you’ll need a solid set of tools: a lift or jack stands, engine hoist, and basic hand tools. Start by stripping the bay down to the essentials. It really makes the swap easier!
Yes, you’ll definitely need to modify the engine mounts. I used solid mounts from a swap kit which helped a ton. Also, make sure to clear out the firewall for extra space. It’s a game-changer!
Great question! I recommend using an LS-specific radiator. It’s much more efficient, and don’t forget a good set of fans to help with airflow. Trust me, it makes all the difference!
Wiring can be tricky but not impossible! Look for an adapter harness to make it easier. You’ll also need to repin the original BMW harness. It sounds tedious, but it’s manageable with patience!