Cats are off. Light is on..
#1
Driver School Candidate
Thread Starter
Cats are off. Light is on..
On my 2007 LS460, just before I install nitrous, removed all cats, installed new zero BP full stainless Magnaflow exhaust....sounds great. 2.5 tubes. x-pipe. 4 resonators. 2 straight-thru muffs. I tried the "non-fouler" trick to space the downstream O2 sensors back out of the exhaust stream, but that is a no-fly. There's a way to get that light off, who can tell me what it is...? Thanks!
#3
Lead Lap
iTrader: (8)
The spacer only works if the cat is still there and is out of the optimal threshold.
Try an o2 simulator. It's basically a resistor that mimics the output at an optimal range, so the car thinks your cat is there and working properly. It completely eliminates the need for a rear o2 sensor.
Try an o2 simulator. It's basically a resistor that mimics the output at an optimal range, so the car thinks your cat is there and working properly. It completely eliminates the need for a rear o2 sensor.
#4
Driver School Candidate
Thread Starter
Bikexcoupe,
Now.....you're the expert I'm looking for. I WILL employ that counsel, right away. Thanks. I'll get you some feedback.
Regards,
Douglas F Bost
Now.....you're the expert I'm looking for. I WILL employ that counsel, right away. Thanks. I'll get you some feedback.
Regards,
Douglas F Bost
#7
Driver School Candidate
Thread Starter
Jason, we are still piddling with it. The bottle is installed, solenoids are fitted and plumbed, still have purge kit (colors!), switches and gauges to go. BTW, I also have purchased another device (2) to shut the icons off....it's two tiny little cats that go in the O2 sensor ports. $250 but I'm tired of no cruise and TC on, etc.....When it's wrapped up, I'll get you some stills and a video....probably be a few months.
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