- Low-Budget Performance Upgrades
- Poll: What's your Fuel Economy?
- Scion tC Performance Forum
- Anyone Ever Take Their Scion to the Drag Strip?
- Scion Dyno Results
- CEL gone!
- Exhaust shops
- AEM air intakes? Is the old model compatible to the 07???
- Help Please
- 739 Hp!
- throwing a code?
- shop manual
- fueling
- The Code
- Twin Turbo
- cold air intake
- Turboing a tC
- questions about a turbo
- Save $$$ on an Exhaust System
- ok quick question
- Sellin the junk...
- don't know what to do with my tC