Originally Posted by Surfer Steve
Thought I would bump this tread back up with my results of the Blouch TD04-19T on my 05 WRX. This thread was helpful awhile back and it felt appropriate to add some info...
TD04-19T ported and clipped
Ver 8 JDM TMIC
Stock air box
with Subaru AA080 filter
APS turbo inlet
to Prodrive Axle back with a Invidia down-pipe
This graph was not the finished product, the final graph is alot smother... but it shows the difference between my stage 2 setup over the TD04-19t aftermath. spools fast as hell on the street I'm seeing 19-20psi at 2700rpm and ended up with 277hp and 277ft-lbs
and here's the difference between a VF39 (dotted line) and the Blouch TD04-19t (Solid line)
APS 65mm cold air
full 3" turbo back
I like to see how this turbo blows the socks off the VF-39 even with the stock air box and basically a stock cat back
LOL, I figured I stop in and see if i could find any performance numbers from this turbo, as it seems to be a hot topic. Dyno numbers dont mean much, im curious of traps.
It seems to make decent power with great spool, but I think you should concentrate on going faster than the fastest td04 car before trying to beat up on 39's / 43's.