jj417
Member
- Joined
- May 23, 2014
- Threads
- 2
- Messages
- 8
- Reaction score
- 0
- Location
- San Antonio, TX
- First Name
- Joe
- Vehicle(s)
- 2015 Ecoboost Mustang Convertible
- Thread starter
- #1
I've been doing allot of research on Cold Air Intakes. Should I add one? What's wrong with the factory CAI? Where are the stats, screen captures and videos of the before and after the change in CAI without a tune? I see the claims and yet to see definitive proof. The Ecoboost has the same filter as the 5.0 so it should have enough air flow for the 4 banger.
So driving my Convertible Ecoboost (no active shutters) the inlet temperature is usually 4 to 13 degrees higher than the out side temperature that is posted on the sync touch screen. Hmmm. Its cold air intake shouldn't the temperature be about the same? Then it occurred to me, the issue is that the ambient temperature of the engine bay is heat soaking the tubing and filter box. Yes I know the turbo will heat soak the air, the process of compressing the air will also raise the temperature. So factory CAI or aftermarket, I believe the same temp readings would still occur. Isn't the main purpose of the CAI to provide cooler air(with or without a turbo/supercharger), thus delivering denser air to the cylinder.
So here is my solution: Adhere heat shielding to tubing and the filter box to prevent heat soak. Add the performance pack radiator and an oil cooler, and also add a larger intercooler. I may need to change the thermostat so that it can operate at a slightly lower temperature. The thermostatic sandwich plate may also need a 160 F thermostat.
Just curious what everyone else's opinions are. Can anyone display stats on before and after an aftermarket kit without a tune. I don't care what it looks like or what the sound is, good looks and loud sound doesn't mean that it has more horsepower.
So driving my Convertible Ecoboost (no active shutters) the inlet temperature is usually 4 to 13 degrees higher than the out side temperature that is posted on the sync touch screen. Hmmm. Its cold air intake shouldn't the temperature be about the same? Then it occurred to me, the issue is that the ambient temperature of the engine bay is heat soaking the tubing and filter box. Yes I know the turbo will heat soak the air, the process of compressing the air will also raise the temperature. So factory CAI or aftermarket, I believe the same temp readings would still occur. Isn't the main purpose of the CAI to provide cooler air(with or without a turbo/supercharger), thus delivering denser air to the cylinder.
So here is my solution: Adhere heat shielding to tubing and the filter box to prevent heat soak. Add the performance pack radiator and an oil cooler, and also add a larger intercooler. I may need to change the thermostat so that it can operate at a slightly lower temperature. The thermostatic sandwich plate may also need a 160 F thermostat.
Just curious what everyone else's opinions are. Can anyone display stats on before and after an aftermarket kit without a tune. I don't care what it looks like or what the sound is, good looks and loud sound doesn't mean that it has more horsepower.
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