Official Turbo LSJ thread!!!
#7851
I don have the rear bung or sensor either. Just re enable one of the codes for it, set to no mil.
#7852
-currently cat less
rear bung houses the wideband
-so rear o2 is disconnected in my trunk.
-tuner has codes left on but as no error reported.
-i get lean/rich at idle occationally, can see the computer commanding lean/rich afrs
At this point does it make sense to reconnect the rear o2 but let it hang out in atmosphere? See if it makes the computer happy
#7853
I'm starting to get a little confused. So just to recap:
-currently cat less
rear bung houses the wideband
-so rear o2 is disconnected in my trunk.
-tuner has codes left on but as no error reported.
-i get lean/rich at idle occationally, can see the computer commanding lean/rich afrs
At this point does it make sense to reconnect the rear o2 but let it hang out in atmosphere? See if it makes the computer happy
-currently cat less
rear bung houses the wideband
-so rear o2 is disconnected in my trunk.
-tuner has codes left on but as no error reported.
-i get lean/rich at idle occationally, can see the computer commanding lean/rich afrs
At this point does it make sense to reconnect the rear o2 but let it hang out in atmosphere? See if it makes the computer happy
NOT "no error reported"
It has to report the error.
#7855
I left my secondary O2 outside of the exhaust stream but plugged in. The car does not like it to be not connected at all. It also doesn't like it out of the exhaust either but it works better than having it unplugged completely.
#7856
Thanks, I hope it will keep the pcm from running the rich/lean test
#7858
alright gents, here is an update on the mystery o2 issue.
Today, we went to get the tune all set and work with the o2 codes.
The ride down, and past few weeks have been fine.
When i arrived here and we began collecting data, the car ran horribly rich. We also noticed that my power outlet was blown out caused by a bad electronic air pump, which was causing the obd port to not power.
so the car was crazy rich for no reason! we pulled over, and could see it was stuck in open loop. Fuel trims not available, evap 0, front o2 was barely switching (+/- 20mv).
So we assumed the car just need a new one. I just replaced it with a new one a month or two ago. but it was new off ebay and cheap....
So for some reason, after driving back, the car snapped out of it and started behaving! just for enough time to finish the tune.
When i got back home i replaced with a new bosch o2 and the car has been great.
I feel like the 07 has such annoying ghost issues tho....
And also, thanks for the no mil advice on p0036, i havent seen it command a funky afr yet
with my new giant air filter, looks like were settling close to 360whp or so and some nasty torque.
New 225 tires, burnout thru 2nd, and burned out into 3rd till about 90.
Today, we went to get the tune all set and work with the o2 codes.
The ride down, and past few weeks have been fine.
When i arrived here and we began collecting data, the car ran horribly rich. We also noticed that my power outlet was blown out caused by a bad electronic air pump, which was causing the obd port to not power.
so the car was crazy rich for no reason! we pulled over, and could see it was stuck in open loop. Fuel trims not available, evap 0, front o2 was barely switching (+/- 20mv).
So we assumed the car just need a new one. I just replaced it with a new one a month or two ago. but it was new off ebay and cheap....
So for some reason, after driving back, the car snapped out of it and started behaving! just for enough time to finish the tune.
When i got back home i replaced with a new bosch o2 and the car has been great.
I feel like the 07 has such annoying ghost issues tho....
And also, thanks for the no mil advice on p0036, i havent seen it command a funky afr yet
with my new giant air filter, looks like were settling close to 360whp or so and some nasty torque.
New 225 tires, burnout thru 2nd, and burned out into 3rd till about 90.
#7874
I think "rowdy" is a fairly accurate term. That power with the 4.45 is making me learn to drive it all over again. I made this jump rather quickly lol. I have to kinds wedge my left hand between my leg and the wheel to keep it from tq steering off the road. I haven't dared launch it yet, but I need to get some practice in before CED. I just don't want to break anything before then lol.