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2G O2 housing question

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Red 4G63

15+ Year Contributor
137
6
Jan 29, 2006
Rochester, New York
I am also thinking of getting a new O2 open dump. I have my 97 GS-T pretty stock other than what I list on my profile and I am getting Creep from 14lbs to 17lbs around 4K-6K RPMs. I just purchased the Hallman Pro RX Manual Controller hoping that will help, but I'm affraid it won't. My question is if I get the open dump O2 housing, will it effect my sensors or OBDII/Check Engine Light/Emissions? I also want to mention that I have removed the restrictor in the wastegate actuator. I read that on the RRE website. It was supposed to give me 2-3lbs more. Was that a bad move? If anyone could shed some light I would appreciate it... I hope that answers some other people's ?'s. Thanks
 
You shouldn't be creeping with what you have listen in your profile. If you had a huge exhaust on a non ported turbine housing, then I would understand. That doesn't seem to be the case here..hmm...
 
I installed my Hallman Pro RX kit and I'm getting 13-14lbs now. No Boost Creep. Thank God. I have to turn it up and see what happens. I would like to see 16lbs and keep it there with no creep but we'll see I guess. Thanks for your help and if you have any more advice it would be appreciated. :)
 
It's been a while.

Got another GS-T. It was only a matter of time! Convertable this time around. It's pretty sweet, but needs some work, no biggie.

Now, I've got boost leak.... I'll be in another thread reading about that and trying to fix it.
 
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