I was looking in buying a 1990 GTU and was wondering if i could use all the upgrade parts from and 88 turbo 2. I wanted to use the limited slip differential, turbo 2 brake calipers, and change the transmission if it's necessary. Then later on down the road im going to put a J-spec motor in the gtu. So would this actually convert the gtu to a real turbo 2? Hit me back with some feedback guys peace.............................

 

i can tell you that the brakes(4 pot) fitjust fine, the diffrence is there is no hard lines from the calipers to wheel well. but you can you use you stock gtu lines, but i would upgrade to better lines or new ones since yours if not replaced are at least 15 years old, and might have cracks in them.