Quote: Originally Posted by
SpeedEuphoria 
that chart doesnt make sense to me. Why do they come back together at 4500rpms?
Last I checked Methanol here was less than $4 a gallon, and isopropyl was ~$10+ a gallon. Methanol has the highest octane also.
This is a dyno on a 4cly turbo diesel overseas, Totaly different then cars here, no electronics, mechanical diesel pump. It's just to show you the power differences between the mixes. Also these things have tiny and I mean tiny turbos on them that's why the drop off because the diesel is a low reving motor and we took it past it's powerband on the dyno which would have been around 4000rpms.
