hi guys...
i'm wondering...
for turbo engine, which type for exhaust piping is better...S-Type or Straight..?
which one gives more power, in sense of acceleration and top speed?
I bought a wrong O2 sensor for my microtech ecu and apexi O2 monitor. Before that i use a unknown 1 wire O2 sensor from chop shop but it melt due to unknown reason. After that i change another O2 sensor...