Glad to see another PE 1420 car delivering some hp. I would be curious to know the hp numbers without SAE corection. I agree with MikeH that correction with forced induction is worthless. Also ambient temp has far more effect than air density with intercooled cars and we don't correct for that. I'm sure you had better enviornmentals with the 45 degree temp and your high altitude, where as I dyno'd last near sea level at 100 degrees. Just musing. I need to dyno my car soon...