WebAug 21, 2007 · For a relatively low power setup like 500 hp, I would start with a 15% loss for a manual tranny and a 20% loss with an automatic. The converter you use will be a large variable, so if you can lock it during the test you will see quite a power increase. If you are set on having 500 hp and get 375 to the wheels, just estimate a 25% drivetrain ... WebAug 18, 2003 · Blown95GT. If you go with 15% for manual and 20% for auto, divide the rwhp by .85 for manual and .80 for auto. 300 rwhp would equal 352.9 flywheel hp manual or …
Creating Rear Wheel Power - Popular Hot Rodding Magazine - MotorTrend
WebJun 14, 2009 · so 300 flywheel horsepower would equal about 240 rearwheel horsepower? If I had my choice I'd prefer to say that 500 FWHP = 400 RWHP. Seriously depending on driveline - manual or automatic - and accessories - electric vs. mechanical water pump, etc. - 20% may be high or low, but it's not a bad starting place. S. WebThese correction factors are used by dyno shops to correct for nonstandard temperature, barometric pressure and humidity. The Flywheel HP estimate assumes an 11% driveline loss. SAE J1349 standard day is 77 º F, 29.23inHg (inches of Mercury) pressure, 0% Relative Humidity. Motorsports Standard Atmosphere (MSA) is 60 º F, 29.92 and 0% … early links occupational therapy
Calculating Horsepower - How do we do it? > JF …
WebMay 12, 2005 · In manuals its usually 12-17% for automatics its anywhere from 19-26%. When you find your RWHP, you simply take your percentage loss and subtract it from … WebFind many great new & used options and get the best deals for mercury marine sport jet 120 flywheel fly wheel cover at the best online prices at eBay! Free shipping for many products! ... Mercury Flywheel Engine Cover Fly Wheel Outboard 4 Stroke Maybe 15-20-25-30 HP 4. Sponsored. $39.95 + $13.17 shipping. Mercury Quicksilver Flywheel Engine ... early links plan manager