Just fitted a HKS FCD to my ep91. I also have a Greddy profec B spec II boost controller fitted and now ive set it up the boost is running at 1bar, Will this do any damage to my engine or turbo as I dont yet have a rrfpr fitted. I have spent quite a bit of money on her this week, just ordered a Blitz 1.5bar boost gauge, ZEP double pillar pod, HKS actuator and when I can get intouch with Toy Tuning I want to order a Sard rrfpr. Once these parts are fitted what boost can I safely run and until then is it safe to run 1 bar with the mods I have?