Yeah, sorry, no secrets to be had here, if there was i wouldn't have a build up thread. The simple answer is when i brought the car it was blown up due to hydrolic lock. So i've still never actually driven the car. When i got it it had AVCR, Power FC, Larger Fuel Pump, Turbo back 3inch, FMIC, Pod. So only some basic mods. I know from experience that most series 2 r33 injector collars are purple. Mine, as mentioned are brown. I thought someone may have come accross some brown ones, be they stock or aftermarket, and may have been able to identify them. So yeah nothing to hide, just that what i have done to the car has no bearing on what was previously fitted to the car, so nothing to hide, just didn't think it was relavent..
Again, if anyone might know that would be great. PS, the old owner didn't have any idea either....
Cheers