Yep, that 160bhp was in the leon I used to own. I want it back. It handled so well on standard suspension, arb, bushes etc. Only change was the toyo proxes t1s's. It was a little smokey, light grey I would say. You could tell when it came on boost. I was following the wife on my 1200 bandit and she bagged it in fifth gear and I opened the throttle in fifth gear and only passed her once I was doing about 120mph but you could see the puff of soot then she dissappeared up the motorway, the soot dies off when the turbos singing. The bandit did need the jets serviced and carbs sychronised. When I put the tuning box back in I put the resistors and stuff on a circuit board that had a short in it and it was asking the pump to fuel to much at idle, so much so that the ground was wet at the exhaust. I tell you it fairly snapped your head back until the ecu stepped in and cut the turbo back. I didn't run it like that on purpose I only found the short after. I wouldn't mind getting a turbo upgrade for my car eventually but I think the ahu engines can only take about 165 bhp before the heads start lifting. I'm not to sure what they could do if you done the head studs and got a copper head gasket machined for it. Just out of curiousity, when you put your golf on full lock at a stand still and observe what would be the wheel on the inside of the turn, does the top of the tyre appear to be leaning out/away from the car. Hope you don't mind me digressing. Thanks.