Offroad X pipe install w/non fouler o2 trick

one.wicked.stang

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thats just an OBD2 Code Reader....???

I use an Actron CP9175 to read & clear but my diablosport does the same thing.

but Im trying to fool the sensor for a high flow cat & LTH w/a OR-X install.


Its got a feature that gives a green light indicating that the car will pass inspection. Its called emission status, gives red, yellow, green lights with indicators of what has and hasnt gone to ready status. $40 off Ebay.
 

Zeekmann

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Added 2 sets on pypes catted h and still kicked a code. Damn it!
 

KemahGT

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Its got a feature that gives a green light indicating that the car will pass inspection. Its called emission status, gives red, yellow, green lights with indicators of what has and hasnt gone to ready status. $40 off Ebay.

$40.00? Was that used? I don't see any for under $99.00...
 
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S197gt07

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Besides the physical differences that are pretty obvious, the X will have a more raspy tone, and the H will have a deeper tone.

It also depends on what muffler you run, chambered or straight through.

Youtube is your friend for this sort of thing.
 

Mach1Run

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Added 2 sets on pypes catted h and still kicked a code. Damn it!

I don't think the pypes cats are efficient enough for where they move to. I added a set to my LT's so my GT would pass inspection anywhere and still had the cel come on. Had to take it back to the tuner 2 or 3 times to get the tune adjusted so the car was happy.
 

S197gt07

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Yes 2 on each one. This is getting old

Who did your dyno tune? Guy I went to said within SCT's software you can turn on the O2's, so they will report "ready" but turn off their error messages, thus never getting a CEL.

Just a thought.
 

deputyperk

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Who did your dyno tune? Guy I went to said within SCT's software you can turn on the O2's, so they will report "ready" but turn off their error messages, thus never getting a CEL.

Just a thought.


who did your tuning???
 

S197gt07

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who did your tuning???

Didn't get a tune from him just yet as I was stock, but his name is Pete from a dyno shop in NH. Says he will guarantee that no matter what exhaust you run you will pass MA or NH state inspection.

I'd honestly like to hear from other tuners in this area if this is actually possible. It wouldn't surprise me if its possible, due to the magic of software, but the only other shop I can think of would be Dez Racing thats close to where I live.
 

Charlie Sheen

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Passed! 2 non foulers on each side

:thumb2:

I've got the non-foulers drilled and ready to go (along with the O/R prochamber) but they use sniffers here. I'll have to wait until after my inspection before I put them on. I think this is the first time in my life that I've been looking forward to getting my bill/renewal notice from the DMV.
 

classix_stang289

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Sorry to bring this back but how are you guys doing with this trick? Seems alot are having better luck stacking two. These can be done for the rear 02's or just the fronts? I have long tubes so the front sensors are in the collectors and the rear about a foot further down the line. I need to have my rear sensors turned on and do this trick so i can get rid of two monitors saying not ready for the rear O2's. Lets see if this works!!
 

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