Quote:
Originally Posted by oldman
Hub dynos read higher in general because there is no loss via the heavy tires and friction to the rollers. Since you can't race dynos, only a dynojet which measure actual HP needed to spin up actual rollers yields any HP that can be though about as universal. All these eddy current dynos (using programmable electrical loads) can spit out literally any HP reading. Some makes sense for instance there are Bosch dynos that can measure drivetrain friction, this can be added back into the dyno to yield true crank HP.
Ill say this E85 outside of a cam is the single biggest power adder NA, so either your sensor is not working or the tune is not. You should be able to check you HPTuner software and there is a read out for E85 content.
|
Interesting, I read that, that dyno reads lower but you make 100% sense. I don't have an HP, I am most likely going to purchase one and check that way (I hope they did not lock the tune). I know the sensor is activated and getting a reading because my scan gauge is reading the alcohol content (depending where i go its 75 - 78%)where if the sensor was not on then it would not read anything.
Maybe if I get an HP I can get someone with experience to look at it and read my logs.