So we I got my car back after getting a new setup. The only issue I am having is that when i hit full boost the rear seal of the trans is leaking. when driving normally nothing seems to leak. we replaced the rear output seal already with an OEM one.
Might be a stupid guess but i think that when under full boost the momentum of the trans fluid is getting pushed to the rear and coming out the seal. anyone else have an opinions or does anyone with an r154 have the same issue???