S9 - Sorry I mis-typed!! It should be 1.3 to 1.4 bar sorrry for the confusion. Rev at 6.5 to 7k rpm.
You should get those gauges installed, it'll make you feel a lot more confident abt your car. I know ppl say that for stock cars, its pointless, well, its true, however, it gives you that added comfort knowing that there is something telling you that your car is doing fine rather than replying on "Oh, its a standard car, so, it SHOULD be OK". I think its worth the $$$s. Plus, it makes the car look quite nice.
You did well mate! Be pround of your car and yourself. So, you confirm there is a speed limiter set at 190? Must check.
Where are the photos my friend?