Well done man.
Would have been a decent 60 footer. 1.6-1.7?
I was .1 second off a perfect guess lol!!
After giving it a belt, the lag between gears? Better than the little twins?
Hmm. Something is up. 4th at 8000 RPM is 235 km/h and you're going to 190 ish km/h which is 6400 RPM. :S
Could the road speed on the dyno be wrong or something?
+1. I own one and it's great. The tall first is a cool thing too, although I'd say you'd really need a stroker to get the most of out this box. The tall gear's can work against you on a 'peaky curve' car.
I don't think it would make a difference man. The GTX have a much bigger inlet to the comp wheel than the "GTR friendly" turbos.
The GTX low mounts simply just aren't bolt on .