h pipe leak

nypd3379

New Member
Jun 3, 2003
14
0
0
nyc usa
i had monroe add my h pipe to my 95 gt they took about an hour to install it. when the started up the car sounded mean as hell intul i drove down the road, then it sounded like i had a helicopter under my hood. so there must be a leak somewhere but iw atched him tighten everything up. could the leak be at the header to h pipe or maybe on the 02 sensors the right one had to be welded to stay in place? any help woould be great.
 
Welding an O2 sensor is just plain stupid. Thats a very poor business for you. Go back there and get it checked. Tell them that they can take $70.00 off the ticket cause your never going to get that sensor off. I would bust someones teeth out.