I have a 2001 Honda EX Coupe 4Cyl, 2.3 Engine Model F23a4. I added an AEM cold air intake, Megan Racing headers, and a megan racing cat-back exhaust. So my question is do i have to get my car's ecu tuned or upgraded in order to see any improvement? will the car benefit from having all this installed in a car using the stock ECU. Does it need to be dyno tested? Please reply if you have real experience when it comes to dynotuning, ecu remapping, and upgrading engine components. thanks!
No, no tunning is required. You did not do anything major so they stock computer will get used to it.
yes the car still benefits from all the upgrades you made. It helps the engine flow better.
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