Originally Posted by Phatron
"Originally designed for our 2.0L customers in the UK, the Dom 1.5XT-R uses the Garrett GT 56.5mm turbine instead of the full 60mm turbine of the Dom 2.5XT-R. The end result is a slightly quicker spooling turbo while trading off some high RPM horsepower capability."
IMO there is no reason to run this turbo on a 2.5L.....10cm2.5xtr is what should be put on a 2.5L
The 1.5xtr is basically a 20gxtr with a slightly bigger compressor wheel that does abosultely no good cause the turbine is choking it.
you're the first tuner i've read who has stated this...are your sure this isn't sour grapes due to the fact that your airboy numbers on single avcs are rather mediocre shall we say...?