We recently dynoed a customer's NSX with a 3.8L naturally aspirated engine built by ScienceofSpeed. The engine is a a street build designed to be run on regular 91 pump gas with a compression ratio of 10.5:1.
The car dynoed at 331.4 hp & 265 lb/ft to the rear wheels which calculates to approximately 380 BHP crankshaft power.
Of most significance is the torque curve (the torque number is what your body actually feels) through out the RPM range. Not only does the engine produce more torque at 3000 RPM than a factory car does at PEAK, it also produces about the same horsepower and 20-25 Ft-Lb more torque than popular superchargers.
We're very happy with the results, and with the turn out of the car in general.
Thanks to the guys at Autowave (Huntington Beach, CA) for their tuning services & support.
More info on this engine package can be found here:
http://www.scienceofspeed.com/produ.../custom_engine_program/custom_engine_program/
Cheers,
-- Chris
The car dynoed at 331.4 hp & 265 lb/ft to the rear wheels which calculates to approximately 380 BHP crankshaft power.
Of most significance is the torque curve (the torque number is what your body actually feels) through out the RPM range. Not only does the engine produce more torque at 3000 RPM than a factory car does at PEAK, it also produces about the same horsepower and 20-25 Ft-Lb more torque than popular superchargers.
We're very happy with the results, and with the turn out of the car in general.
Thanks to the guys at Autowave (Huntington Beach, CA) for their tuning services & support.
More info on this engine package can be found here:
http://www.scienceofspeed.com/produ.../custom_engine_program/custom_engine_program/
Cheers,
-- Chris
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