Things to do:
Replace wheel bearings
Replace front brake pads
Things to order:
Tires
rear wheel bearings
Potential upgrade paths
Big turbo
Pros: speed
Cons: cost, fuel economy
Cost: ECU $280, wideband $220, injectors $240, exhaust $?, misc fittings and hoses a few $
Fuel cell
Pros: let pit stops
Cons: cost, three and a half hour stints
Cost: 22 gallon fuel cell $370, fuel pump $65, pickup hardware and hoses $?
Do noting
Pros: cheap and easy
Cons: probably not going to be enough to win
Replace wheel bearings
Replace front brake pads
Things to order:
Tires
rear wheel bearings
Potential upgrade paths
Big turbo
Pros: speed
Cons: cost, fuel economy
Cost: ECU $280, wideband $220, injectors $240, exhaust $?, misc fittings and hoses a few $
Fuel cell
Pros: let pit stops
Cons: cost, three and a half hour stints
Cost: 22 gallon fuel cell $370, fuel pump $65, pickup hardware and hoses $?
Do noting
Pros: cheap and easy
Cons: probably not going to be enough to win