I've been speaking to Will Pedley and a couple of other companies about the ST170

i was going to go down the route of RS converting my car because it seems the best way to get power and performance but the costs involved aren't worth it at all.

best things to do are a vernier pulley on the exhaust cam, remap the timing, panel filter and an exhaust. wont give massive gains but will make the car really responsive and nice to drive. Also the best way to get gains out of mapping is to swap the ecu for an omex or similar so the car can be live mapped

Lightened clutch wont make the car nice to drive on the road, sitech advised me against it for a road car.

im going to be taking the engine and box out of mine soon and sorting t properly because its poorly.