He seems to have the nitrous cars figured out, but a couple of Texas SS cars have run his stuff without a lot of sucess. ATI and A1 seem to have the fastest stuff for cars like mine. I'll stay with ATI unless somebody makes a switch from them to something else and picks up. A1 appears to be the king of Comp.
Some guys don't like talking to ATI's ownner, he is kinda abrupt (I'm being kind here) but the others I have dealt with up there have been great. I'm not lookin' for a beer drinking buddy, just want killer converters. They have them.
numbers from chassis dyno vs. engine dyno
Moderator: Team
Re: numbers from chassis dyno vs. engine dyno
Abt 30 % is what we have seen on small single cylinder motorcycles.hotrodhp wrote:today i took my 383 to the chassis dyno. the best pull i had was 447hp@6600rpm an 403 ft.lbs @ 5700rpm. my ? is what is the general rule of thumb as far as % hp lost thru the drivetrain goes when dealing with the chassis dyno vs. an engine dyno - knowing that there is no exact number or %. maybe 15 or 20%. just wonderin what it Might do on the engine dyno.. thanks