Just as it says, for a 173 ECU
stock injectors 91 octane
$100 shipped
rases redline to 6900 and gives 10-15hp increase depending on what your car has done to it (CAI, exhaust, exc..)
stock injectors 91 octane
$100 shipped
rases redline to 6900 and gives 10-15hp increase depending on what your car has done to it (CAI, exhaust, exc..)


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