I recently installed a B.O.T to my 95 BMW 525 at D'pro in Petaling Utama. The piping leaked twice, and manifold leaked 3 times. They tried to put the blame on my tuning but did not even bother...
Anyone knows how to fix this thing??as i heard the wrong installing of RSM will affect the engine .... my RSM was working properly all this while until my engine burst the last month ... and after i fix it back ...