Particle filter Malfunction

[Muzimak]

Hey guys and apologies if this has already been dealt with. I recently had my Turbo Reconditioned as it broke off all turbines inside. Upon the car return it was lacking Power, took it back to the mechanic and he said the Particle Filter is gone too so we need to either get a new one or remove it... and I took the latter. So he gut the Exhaust and the particle filter and removed the insides. Now every time I get into the car, it has power for the 1st 10min of take off then pops "Particle Filter Malfunction Error", Power gone again, it's driva'ble but only up to around 120km/h. He tell me that I need to take the car to the car tuning people to fix that, for another R6000 (South African Rands), man this sucks as I already spent a lot on the Turbo. Any advice on this!