i used to own
Ibiza with Jabba stage 3 IHI kit and never had any problems really. Only probs i had were usuall
ibiza problems i.e. coilpacks, mafs etc etc. Great conversion and highly recommended if you love going VERY fast
Traction was a bit of a
problem and that was with pelequin diff etc
As long as you servicec it regularly should and warm up and cool down and have decent FMIS or charge cooler its great fun