yeah it is a jap import, i could be driving fine, then when i go to overtake something a i put the boot down the car shudders and chugs for a split second, then will take off again, i dont know how much better to describe it.
at first i thought it could be the dump valve wasnt good enough to take the pressure the turbo was giving it, it felt like the car needed to change car or let the pressure out somehow. it is a forge dumpvalve.
im from tipperary town, so if anyone knows a good mechanic to go to, or should i just take it to a scooby dealer and let them have a look.
cheers guys, keep the help coming