Drivetrain OBX-Racing Header Dyno Results!
#501
Has anybody thought about splicing in:
http://stores.channeladvisor.com/ver...ts/Items/7101?
OR
http://www.martelbrothers.com/catalo...er-p-7661.html
I know JLM and others are running the ATP one... I've got a Borla cat-back, and I'd like to mate a metallic core cat to it and the OBX header...
The plan is to leave the entire OEM manifold together, just in case I ever needed it to pass inspection...
http://stores.channeladvisor.com/ver...ts/Items/7101?
OR
http://www.martelbrothers.com/catalo...er-p-7661.html
I know JLM and others are running the ATP one... I've got a Borla cat-back, and I'd like to mate a metallic core cat to it and the OBX header...
The plan is to leave the entire OEM manifold together, just in case I ever needed it to pass inspection...
#502
magnaflow cat
here try this:
http://magnaflow.performance-curve.c...PROD&ProdID=82
The magnaflow cat will work and cost you less than half of the ones you had listed above
http://magnaflow.performance-curve.c...PROD&ProdID=82
The magnaflow cat will work and cost you less than half of the ones you had listed above
#503
#506
#509
Ah... I love bringing threads back from the dead...
So, can anyone give me an exact measurement of the stock cat piece from where you cut the stock cat, weld on the provided adapter... to the back of that pipe where it mounts to the factory exhaust.
So... in other words, the "new" bolt in cat piece that was created from cutting the cat off the factory header and welding the provided adapter to it. Overall length and diameter would be fantastic.
This will allow any of us who want to source an aftermarket cat BEFORE we go under the car. That way if we want to prep them in anyway...(stay tuned)... we can, without having to chop up our original header and cat...
Anyone? Puhhleeezzz?
So, can anyone give me an exact measurement of the stock cat piece from where you cut the stock cat, weld on the provided adapter... to the back of that pipe where it mounts to the factory exhaust.
So... in other words, the "new" bolt in cat piece that was created from cutting the cat off the factory header and welding the provided adapter to it. Overall length and diameter would be fantastic.
This will allow any of us who want to source an aftermarket cat BEFORE we go under the car. That way if we want to prep them in anyway...(stay tuned)... we can, without having to chop up our original header and cat...
Anyone? Puhhleeezzz?
#510
Originally Posted by MadMick
Here are my dyno numbers with the obx-racing headers installed. We used the oem-kat, please notice the before run was at 28°C and the after run was at 56°C!
My configuration: 2003 MCS, 56,5mm pully, mth ecu, beru spakplugs, k+n CAI and remus exhaust.
My configuration: 2003 MCS, 56,5mm pully, mth ecu, beru spakplugs, k+n CAI and remus exhaust.
I have a mini cooper 11/2001 , and i just fitted my supersprint connecting (center) pipe without resonator and a supersprint rear muffler....
now my question is can i fit the obx header too the cat replacement pipe from supersprint (picture )
i would like too keep my original header with cat, because i am afraid they will not spare me at the autocontrol , and if they see i welded an aftermarket header too my original cat , i am *****......
How long does it take too fit the aftermarket header ?
why doesn't obx deliver a cat replacement element like that one of supersprint shown in the picture ?
thx
vroaammmmmmmmm.........
#512
#514
Originally Posted by MadMick
Here are my dyno numbers with the obx-racing headers installed. We used the oem-kat, please notice the before run was at 28°C and the after run was at 56°C!
My configuration: 2003 MCS, 56,5mm pully, mth ecu, beru spakplugs, k+n CAI and remus exhaust.
My configuration: 2003 MCS, 56,5mm pully, mth ecu, beru spakplugs, k+n CAI and remus exhaust.
#515
I give up .....
Originally Posted by BluMiniMe
I thought I'd post a 4 week update on my OBX/OEM CAT install. During this time, I did a 1200 mile trip to north Italy, and my 44 mile round trip commute to work. I drive somewhat spirited for most passenger's taste. The car has developed or I've noticed a very low tone drone at 2800-3100 rpm. I simply cruise above or below this to avoid it. Its a small window. This past weekend I slipped in a set of these from Mini Mania:
They took the drone out, and nothing else. No performance hit noticed. Perfect.
They took the drone out, and nothing else. No performance hit noticed. Perfect.
#516
Originally Posted by kurvhugr
What are these things - what do they do - where do they go?
#519
Originally Posted by miniracer1
hi i am new to this forum and from waht i have read already there are lots of answers too my questions but 1.....
I have a mini cooper 11/2001 , and i just fitted my supersprint connecting (center) pipe without resonator and a supersprint rear muffler....
now my question is can i fit the obx header too the cat replacement pipe from supersprint (picture )
i would like too keep my original header with cat, because i am afraid they will not spare me at the autocontrol , and if they see i welded an aftermarket header too my original cat , i am *****......
How long does it take too fit the aftermarket header ?
why doesn't obx deliver a cat replacement element like that one of supersprint shown in the picture ?
thx
vroaammmmmmmmm.........
I have a mini cooper 11/2001 , and i just fitted my supersprint connecting (center) pipe without resonator and a supersprint rear muffler....
now my question is can i fit the obx header too the cat replacement pipe from supersprint (picture )
i would like too keep my original header with cat, because i am afraid they will not spare me at the autocontrol , and if they see i welded an aftermarket header too my original cat , i am *****......
How long does it take too fit the aftermarket header ?
why doesn't obx deliver a cat replacement element like that one of supersprint shown in the picture ?
thx
vroaammmmmmmmm.........
#520
#521
Originally Posted by jymontoya
Anyone have the part number for this test pipe?
part number is 830601 ...... with o2 bung (http://www.supersprint.com/homeuk.htm)
which setup are U trying to run ?
#523
#525