daytona prototype tuning??
EFI Live's Custom Operating System #5 allows you run a seperate airflow calculation table based on throttle position and rpm in user pre-defined lower MAP values.
Throttle position and rpm become the two dominant input parameters when the car goes into lower MAP (like at idle or low load conditions) where measuring airflow is sketchy at best due to the design of the cam / head setup.
Typically this feature is only found on aftermarket pcms. EFI Live brings it home to the stock GM pcm.
Throttle position and rpm become the two dominant input parameters when the car goes into lower MAP (like at idle or low load conditions) where measuring airflow is sketchy at best due to the design of the cam / head setup.
Typically this feature is only found on aftermarket pcms. EFI Live brings it home to the stock GM pcm.
Daytona specs:
Engine displacement: 5.0 L (302 in³) Maximum
Transmission: 4.51 L (275 in³) displacement and above - 5 forward gears (maximum)manual or sequential manual transmission
Weight: 4.0 L (244 in³) displacement and above-2,275 lb (1,032 kg)
Curb weight: 2175 lb (Gainsco car used as example)
Power Output: 500 hp (370kW)
Fuel: 100 octane unleaded gasoline
Fuel delivery: Fuel injection
Aspiration: Naturally aspirated
Certainly sounds like a totally different beast than your truck. The Daytona engines were built as mid to high RPM runners (5000~7000) RPM. Not to mention they get torn down after every race so I'm not sure about the long term reliability of an engine like that in a "daily driver". Bottom line that cam won't pull hard untill ~5000 RPM so you won't be saving any gas if you want to "feel the power".
Engine displacement: 5.0 L (302 in³) Maximum
Transmission: 4.51 L (275 in³) displacement and above - 5 forward gears (maximum)manual or sequential manual transmission
Weight: 4.0 L (244 in³) displacement and above-2,275 lb (1,032 kg)
Curb weight: 2175 lb (Gainsco car used as example)
Power Output: 500 hp (370kW)
Fuel: 100 octane unleaded gasoline
Fuel delivery: Fuel injection
Aspiration: Naturally aspirated
Certainly sounds like a totally different beast than your truck. The Daytona engines were built as mid to high RPM runners (5000~7000) RPM. Not to mention they get torn down after every race so I'm not sure about the long term reliability of an engine like that in a "daily driver". Bottom line that cam won't pull hard untill ~5000 RPM so you won't be saving any gas if you want to "feel the power".
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Thread Starter
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From: morristown/newport,tn
yea i think itll be fun i just need some jesel shaft mounts and im gonna go hydraulic maybe a custom grind i think the solid is to much for what i need
