Hi,
@ carrizog60
Without boost it drives like a NA engine.
I have liked both smaller Schwitzer turbos a lot, the S2a was good for a bit more peak power and the S100 should be the best daily driver, non vtg turbo for an tuned 1,9 TD i know.
Here now the dyno diagrams:
first run:
Because the shape is a bit weird above 170 km/h, we had make a second run. It does not sound or feel, if the power was decreasing increasing and i also could not feel that during my test runs on the street, so pherhaps there was a little bit wheel spin on the dyno.
second run:
and here as comparison with the older dyno results:
and as numbers:
175 hp bei 5360 rpm @ 1,0 bar
253 Nm bei 4450 rpm @ 1,0 bar
For sure power is less as 190 hp, but for only 1,0 bar boost pressure iwas really surprised from my small engine with the big turbo. Above 5000 rpm it is nearly the same power as with the smaller turbos and 2,0 bar boost pressure. The dyno results in mind i can imagine that there was 200+ hp during my test run on street with 1,4 bar boost pressure. I am excited as a child to get the QSV and try how it works.
Best Regards Alleslowbuged