Not a fan of the wheels tbh, it CAN ruin a car if you put the wrong ones on IMO but it is afterall your car and you can mod i how you please Like you said though you will take everything as constructive I see your making a few power upgrades, i would just save and go forged and big turbo tdo4 is an easy enough route to go down with alot of kits available, but if you do this you will need to upgrade your ecu i have the same opinion as above with regards to p&p ecu's i wouldnt trust one, may be worth investing for a wideband setup to keep an eye on things, trust me though bigger turbos such as td series vf series and garrets you will never look back man, i havent !