Originally Posted by
Rod-Tarry
Power/Torque may be the same but spool will be better on the EFR.
You can therefore fit a larger EFR & get the same response as the smaller Turbo. In my application a EFR9180 will make similar Power to a GT42 but will spool 1000rpm earlier. On the road this will be chalk & cheese making the car much easier to drive.
Thanks Rod, that does make sense and yes Stevieturbo I do get it, maybe it's the way I'm trying to word posts, sorry about that.
I don't mean will a said 400 turbo make more than 400 as it won't because it's a 400hp turbo, so out of the two turbo setups at the same power which would be quicker?
I know the efr would spool up quicker but wouldn't the t34 (in this said example) make power higher up in the Rev range where the efr' tend to drop off?
Cheers Paul