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Your cart is empty.Product Description
Amazing High quality
- All MACAX products undergo strict quality control.
- Every product is tested quality before packing.
About MACAX
- MACAX professionally makes automotive replacement engine parts with reliable quality since 1991.
Attentive Service
- All MACAX product with brand packaging.
- Our Mission -- "Make Powerful Engine,Power Cleaner World"
- When to Replace:
1.Check Engine Light: Codes like P2111/P2112 indicate ETB issues.
2.Poor Performance: Rough idling, stalling, or inconsistent engine speed.
3.Erratic Acceleration: Delayed or sudden power surges.
4.Reduced Fuel Efficiency: Inefficient air intake affects consumption.
5.Carbon Build-up or Sticking: Cleaning fails to resolve throttle issues.
6.Throttle Control Warnings: Alerts on the dashboard signal a problem.
- Why Replace:
1.Restore Throttle Control: Ensures smooth and safe driving.
2.Improve Fuel Efficiency: Optimizes air-fuel mixture.
3.Meet Emission Standards: Prevents excess emissions.
4.Avoid Further Damage: Protects engine components from harm.
About Us
Our company has professional technical personnel and excellent management team,over 30 years of experience in developing wide variety of automotive accessory categories.We never stop consistently developing innovative new performance products.
Sheila Johnson
2025-08-13 21:33:59
Great product , at a great price, works perfectly.
Customer
2025-06-28 12:28:23
Engine rpm would surge and idles at around 1100 rpm. Replaced unit with another brand and works fine now
A.Chubaty
2025-02-17 16:59:41
it fits my 2010 Chevy Silverado 5.3 ltr. Perfect great product
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