JOHN1552-

Your too hard on yourself. Those dynos dont look all that bad! The torque drops off at a decent clip but youve got an essentially flat hp curve from 3500-6500 rpm since rpms are climbing at an equally linear rate.

Wow...20 psi with that K03 is brutal. The air coming out of the discharge must be 400 F! Ill bet a good dose of water/alcohol injection would add notably to output.

Id also venture to guess that at 15 psi the max output isnt that much different than at 20 psi. Anyone tested at 15 psi wih the K03?

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Larry
2000 Nissan Maxima SE 5 speed Mad Max
14.75@94.63 (2.26) - 203 hp/191 ft lb on Spec Rs Dynojet

1985 Dodge Omni GLH Turbo - 4SFED
Engine rebuild in progress....T minus 10 days until liftoff....A few weeks after that and 4SFED goes east to hunt whales!