Anybody know, where can I buy aftermarket dump pipe like this? For vr4 evo123.. Just plug & play, without need to adjust the factory down pipe..
After U install the dump pipe, do you have any problem with O2 sensor? Because mine got Apexi Timer with O2 reading & Air Fuel Ration reading.. now, after install the dump pipe, my reading especially the AF ratio reading become hair wire... Now, during crusing, AF reading is stuck at 20 (lean)..AlucarD said:93T with TD05 is same as above la ... dunno if got for TD04. You can also get exhaust shop like Jiang Hang to custom make it for you. Price is in the region of 350 to 380.
This is something that I will be selling soon from my motor. Done by Jiang Hang. Pics was taken when it was unfinished
hi flush..flushafteruse said:service that o2 sensor 1st...