The TIPs are crap. Far too restrictive (smaller than the forge) and some have been known to collapse on bigger powered 1.8T setups.

Oversize TIP vs Creation Motorsports TIP

Forge vs Creation Motorsports vs THS TIPs

Forge TIP width against a Creation Motorsports TIP

Comparison between the Forge and Creation Motorsports TIP

And Again
The SFS/R-tech oversize TIPS give even more power than the forge TIPs....just shows the quality you get when you buy cheap and how far the tuning 1.8T game has come.