Boosted Performance round 2 list

Boosted Performance · 02-17-2014, 06:48 PM

With an OEM like exhaust it is possible. I am doing this on a 350Z twin scroll kit for a customer that requested it.

These are $500ea, just for the converters (3"inlet 3" outlet):

OldBoy · 02-17-2014, 08:53 PM

Quote:

Originally Posted by Boosted Performance

With an OEM like exhaust it is possible. I am doing this on a 350Z twin scroll kit for a customer that requested it.

These are $500ea, just for the converters (3"inlet 3" outlet):

Would you be able to make one like that with an O2 bung on each side for our 370's? I live in a magnificent province of tree huggers who enjoy fu#@!^g us over with useless emissions test every 2 years. I was planing on getting an O2 simulator just so I can turn on my secondary O2 monitor back on for the test but if I can get functioning cats on the car, that'd be much better. Something easily removable would be awesome.

jlo370z · 02-17-2014, 08:57 PM

Quote:

Originally Posted by OldBoy

Would you be able to make one like that with an O2 bung on each side for our 370's? I live in a magnificent province of tree huggers who enjoy fu#@!^g us over with useless emissions test every 2 years. I was planing on getting an O2 simulator just so I can turn on my secondary O2 monitor back on for the test but if I can get functioning cats on the car, that'd be much better. Something easily removable would be awesome.

thats what i was thinking too.

jwick · 02-18-2014, 01:44 PM

Quote:

Originally Posted by Boosted Performance

With an OEM like exhaust it is possible. I am doing this on a 350Z twin scroll kit for a customer that requested it.

Sasha, where would you recommend putting the cat if you have the OEM like exhaust? Would you just put a single in the downpipe after bend prior to OEM-like mid-pipe flange? What about inserting two, one in each branch, in the mid-pipe?

Boosted Performance · 02-18-2014, 02:24 PM

Quote:

Originally Posted by cdoxp800

Boosted Performance

Check out the MillSpec Cats. Way cheaper and are 304 SS and you can get them in 100 Cell or 200 Cell.

These are what we use at the races for GTA Event.

Mil.Spec :: Universal :: 100 cell cats

Thanks, will keep these in mind for future.

Quote:

Originally Posted by jwick

Sasha, where would you recommend putting the cat if you have the OEM like exhaust? Would you just put a single in the downpipe after bend prior to OEM-like mid-pipe flange? What about inserting two, one in each branch, in the mid-pipe?

It would go in the circle:

The second part of the down pipe would be replaced by a high flow converter. The recirc would probably have to be moved a bit further towards the back, but that is not a big deal. The recirc would also be after the cat, so only the exhaust gases that go through the turbo would go through the converter while in boost.

jwick · 02-18-2014, 02:36 PM

Quote:

Originally Posted by Boosted Performance

The second part of the down pipe would be replaced by a high flow converter. The recirc would probably have to be moved a bit further towards the back, but that is not a big deal. The recirc would also be after the cat, so only the exhaust gases that go through the turbo would go through the converter while in boost.

Kind of figured that is where you would want to put it. I was hoping to not have to modify your piping any.

Now if I only had a shop I trusted to modify your piping here in Houston.

02-17-2014, 06:48 PM	#1 (permalink)
Boosted Performance The370Z.com Sponsor Join Date: Feb 2010 Location: Edmonton, AB Posts: 1,629 Drives: Z's Rep Power: 3383	With an OEM like exhaust it is possible. I am doing this on a 350Z twin scroll kit for a customer that requested it. These are $500ea, just for the converters (3"inlet 3" outlet): __________________ 750WHP starting @ $7,500 to the door FOR DETAILS VISIT: http://www.the370z.com/members/boosted-performance.html FB: https://www.facebook.com/Boosted-Per...6303179791462/ IG @boostedperformanceyeg

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