Log in

View Full Version : exhaust complaining



Bradley G
12-19-2010, 11:50 AM
Since I am running 15# of boost and the temps are seeing single digits, I had an incident where I was on the throttle hard and all of a sudden the car got very loud.
OOOPS! I blew the gasket(s) that is right after the second set of cats.
I called around to local flaps and they all told me "No LIsting" for your car.
I ended up making the gaskets myself out of a sheet of Felpro exhaust gasket material .
I traced a template on the outside out of cardboard after I spit the two doughnuts apart.
I held up the template to the doughnut to mark the mount holes.
The I bolted the template to the doughnut and routered the opening with a dremmel type bit.
After I transfered the holes from the template to the new gasket I bolted it the the doughnut flange and cut it with the router so I would have a nice fit with no restrictions.
I did both sides because it appeared the other side was beggining to leak as well.

The bolts I used to re attach the doughnut flanges were "parts bin" recycled and much bigger than the ones that came out.
The sheet of material was $12.00 and there is enough to make several sets .
If anyone needs a piece, PM me .
Special thanks to "One Special Car" for the assistance & service, use of the Facility, Lift & tools , parts truck, lunch, ect!!! :bows: You guys rock!

musclemerc
12-19-2010, 11:51 AM
Atta Boy Bradley!

SpartaPerformance
12-19-2010, 01:33 PM
Sounds like a nice solid fix! Good job!

SC Cheesehead
12-19-2010, 03:38 PM
Ida just left it LOUD... ;)-----> :D

justbob
12-19-2010, 06:44 PM
FYI, Grand Marquis is an EXACT fit for like $3 each. Total scam, been there done that a half dozen times.

massacre
12-19-2010, 07:10 PM
I ended up making the gaskets myself out of a sheet of Felpro exhaust gasket material .


^^^ Good for you, man!
Definitely takes some skill.

Bradley G
12-19-2010, 07:38 PM
Tell me I have to do these again soon? I thought the Marauder pipes were a little bigger than the CV & GMQ like 1/4" ?
FYI, Grand Marquis is an EXACT fit for like $3 each. Total scam, been there done that a half dozen times.

Bradley G
12-19-2010, 07:40 PM
I was a pro at tracing and card board cut outs! :P
^^^ Good for you, man!
Definitely takes some skill.

tbone
12-20-2010, 08:53 AM
I love you Bradley!:burnout:

Bradley G
12-20-2010, 05:27 PM
When you drive this thing you're gonna :censor:!!!
I love you Bradley!:burnout:

Vortech347
12-22-2010, 01:26 AM
Copper RTV works well too.

martyo
12-22-2010, 01:31 AM
I was a pro at tracing and card board cut outs! :P

I bet you also ate the paste from the jars too!

:P

tbone
12-22-2010, 03:43 PM
When you drive this thing you're gonna :censor:!!!

I'll be sure and dump beforehand!:rolleyes:

Bradley G
12-25-2010, 06:47 PM
Your insight is nothing short of remarkable :help:
They shouldn't have made the :censor: taste so good!
:drool:



I bet you also ate the paste from the jars too!

:P

justbob
12-29-2010, 02:18 PM
I thought the Marauder pipes were a tad larger as well. I got desperate after four stores and NO luck, some didn't even have a part #.... I decided to try the 2003 GM and modify. No mods needed whatso ever. Perfect fit in every way. Now you know "the rest of the story". :)