Table of Contents
The H22 turbo build is a popular choice among car enthusiasts looking to achieve high horsepower on a budget. This article will break down the costs associated with building a 450 horsepower setup using the H22 engine.
Understanding the H22 Engine
The H22 engine, originally produced by Honda, is known for its high revving capabilities and solid performance. It is a 2.2-liter inline-four engine that provides a great platform for turbocharging.
Key Components for a Turbo Build
- Turbocharger
- Intercooler
- Fuel system upgrades
- Engine management system
- Exhaust system
- Internal engine components (pistons, rods)
Cost Breakdown
1. Turbocharger
A quality turbocharger can significantly impact your build’s performance. Expect to spend around $600 to $1,200 for a good turbo that can support 450 hp.
2. Intercooler
An intercooler is essential for reducing the temperature of the intake air. A decent intercooler will cost between $200 and $500.
3. Fuel System Upgrades
To support higher horsepower, upgrading the fuel system is necessary. This includes larger injectors and a high-flow fuel pump, costing approximately $300 to $700.
4. Engine Management System
A reliable engine management system is crucial for tuning your turbo setup. Budget around $500 to $1,000 for a standalone ECU or a piggyback system.
5. Exhaust System
A performance exhaust system will help improve exhaust flow. Expect to pay between $300 and $800 for a quality setup.
6. Internal Engine Components
To handle the increased power, you may need to upgrade internal components like pistons and rods. This could range from $500 to $1,500 depending on the quality and brand.
Additional Costs
Aside from the main components, there are additional costs to consider:
- Labor costs (if not DIY): $500 – $1,500
- Tuning costs: $200 – $600
- Miscellaneous parts (hoses, clamps, etc.): $100 – $300
Total Estimated Cost
When you add everything up, the total estimated cost for building a 450 hp H22 turbo setup can range from $3,200 to $7,600. Here’s a rough breakdown:
- Turbocharger: $600 – $1,200
- Intercooler: $200 – $500
- Fuel system upgrades: $300 – $700
- Engine management system: $500 – $1,000
- Exhaust system: $300 – $800
- Internal engine components: $500 – $1,500
- Labor costs: $500 – $1,500
- Tuning costs: $200 – $600
- Miscellaneous parts: $100 – $300
Conclusion
Building a 450 hp H22 turbo setup on a budget is achievable with careful planning and budgeting. By understanding the costs associated with each component, you can make informed decisions that fit your financial constraints while still achieving your performance goals.