I have installed the new Magnaflow CATS and B pipes and other than a drone around 1250 RPM nothing bad happened. No CES light yet or anything and now I'm just waiting on the headers to get back from Swain to complete the system. My question is what will happen running two sets of CATS other than poor performance? Will she just run richer with no other issues?
__________________ IRC VK56 Member "BIG CHIEF WANNARACEUM"
2005 XE, "Land Shark",1/4 MILE: 13.851 AT 98.52 Full Street Trim on Snow Tires Record HolderBuild date 3/05
Performance mods: UpRev, JWT cams, NISMO CAI, NISMO True Duals with Dr Gas Xpipe, NISMO Headers with Swain's White Lightning Coating, Suncoast Ram Air Hood, Tru Trac, Burnout mod
Stereo mods: Pioneer Premier DEH-P880PRS head unit, Audison LRX 4/300 Amp, Boston 6x9 coaxials front & Focal 6.5 coaxial rears with JL tweeters in dash.
ur running 4 cats???? kinda pointless imo just need 2
The reason for the extra CATS is that I had custom B pipes installed with high flow CATS and will eliminate the upstream cats with the LT header install when they get back from Swain Tech. I just wondered if it would do anything but run rich in the mean time.
__________________ IRC VK56 Member "BIG CHIEF WANNARACEUM"
2005 XE, "Land Shark",1/4 MILE: 13.851 AT 98.52 Full Street Trim on Snow Tires Record HolderBuild date 3/05
Performance mods: UpRev, JWT cams, NISMO CAI, NISMO True Duals with Dr Gas Xpipe, NISMO Headers with Swain's White Lightning Coating, Suncoast Ram Air Hood, Tru Trac, Burnout mod
Stereo mods: Pioneer Premier DEH-P880PRS head unit, Audison LRX 4/300 Amp, Boston 6x9 coaxials front & Focal 6.5 coaxial rears with JL tweeters in dash.
Won't hurt anything, I know my 4x4 has 4 cats from the factory, I guess the 2wd titans only come with 2, so I wouldn't think it will really have any negative effect.
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