how can i improve the engine performance of mazda CX7

[venes]

HOW CAN I IMPROVE THE ENGINE PERFORMANCE OF MY 2008 CX7

THANKS

[praful]

there are a number of ways to do this, first use a high performance Air Filter and fuel filter as it will provide added horse power and improved economy by increasing air flow.

look for the performance chip that also helps increase power.

Also make sure you are on track for regular maintenance which will help in the long run for the engine.