Considering the Ram 1500 3.0 puts out 480, a simple chip tune will solve any torque deficit.Allowing for drive train losses, the bhp is right on, but the torque is a little short.
Someone has edited my post twice: changed the title (from "dyno run"), and added the bhp/torque grid from 4th gear. Not that I'm complaining about the changes, but I'm concerned that someone (moderator?) is adding to MY posts - I should be the only one who can change them.. Seems very odd (and...inappropriate).
Which is precisely the reason why absolute numbers from dynos shouldn't be taken too seriously.I'd like to know what model dyno, and if 4th is direct in the 8HP75. I've been looking for the gear ratio's in this trans, and can't seem to find them published anywhere.
6th gear is 1:1 and there are charts on Allpar website that show gear ratios.I'd like to know what model dyno, and if 4th is direct in the 8HP75. I've been looking for the gear ratio's in this trans, and can't seem to find them published anywhere.
Why in the world were they in 4th then?6th gear is 1:1 and there are charts on Allpar website that show gear ratios.
No. Dynos measure torque at the wheels and calculate it back to engine torque based on engine RPM alone.Wouldn’t the 4th gear ratio of 1.67 increased torque verses the 1:1 ratio?