I took the streeter out with a bit of Nitrous! didn't end well...

So I broke my rear uni joint on my 5th run of the day and I didnt get the 9 I was after but I am very happy with the outcome as it could have been much worse.
New all motor PB 10.854 124.22mph 1.598 60FT
With the 150shot of nitrous it ran a 10.08 133mph with a uni breaking 1.47 60ft
It definitely has a 9 in the car but not today... My bottle pressure was only at 600psi and I had nothing to heat it up to get it near 900psi.
I had a bit extra fuel in tank this time so car weighed 1490kgs without driver.