TB bypass and pcv install, oil leak all of sudden
 

stupid question but I couldn't find any relative answer on the internet. I did the throttle body bypass and changed the pcv valve;since then I developed a nasty oil leak that I still cant detect. Dripping down the rear and past the bellhousing. It drips with and without pressure. I was wondering if that bypass could cause any weird scenarios. It could be coincidence, im not sure.

Bypass does not involve oil. You may have a leak between the intake manifold and engine block, or a bad oil pressure sender.