COBB tuning?!

jstama said:

I just moved to NJ from an inspection-free state. I haven't done the inspection myself yet, but have done some reading on what to expect. They just plug in the computer to check the emissions systems.



Unfortunately, they check for readiness of all emissions systems. Stage 2 tunes typically disable rear 02 readiness so you don't get a CEL from your downpipe.



So far I've heard of two options:

1) reinstall stock downpipe and flash back to stock

2) install rear 02 spacer and reflash to stage 1









Same here, I got some occasional -2.25 pull when it's hot out on when I was Eurodyne stage 1.

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wudini said:

You can pass NJ inspection without headlights installed in your car. Pretty sure you'll be ok. They only run exhaust test if you have an engine light, no?

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gonzo511 said:

I thought the cobb stage 2 didn't clear the check engine light from a dp install. I have a spacer on mine and drove around for a while before tuning and didn't throw a code.

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SirClimax said:

The cobb stage 2 tune definitely clears the CEL

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OhioMK6 said:

The COBB stage 2 flash cleared my downpipe CEL light.

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mophisto said:

I hit it with some MAF cleaner over the weekend. That didn't seem to help, However, I took the cover off the filter tray thing and that seems to have cleaned up the issue. Maybe. we'll see.

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gonzo511 said:

Good to know. I didn't realize since I put a spacer on and then tuned. Never had a CEL. So since it does that would I just have to flash down to stage 1 to pass my inspection?


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jon570 said:

Does Cobb have any idea when they will be able to use the launch control or even a no lift shift like the subarus have in their ap?

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SirClimax said:

theoretically yes... Make sure to flash down to stage 1 or stock then drive over 100 miles to make sure your CEL doesn't come on because if it comes on during the inspection you will fail. Keep in mind I'm in California and do not have full knowledge of Jersey inspection laws

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gonzo511 said:

Ahh good point. I was just going to flash in the DMV parking lot before the inspection. Well if that works for California inspections, which I hear are a PITA then I should be able to pass NJs.


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gonzo511 said:

Ahh good point. I was just going to flash in the DMV parking lot before the inspection. Well if that works for California inspections, which I hear are a PITA then I should be able to pass NJs.


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Turbolust said:

I keep getting Codes no matter what I do. I get
P 2177 system to lean off Idol bank one and P0101 mass or air volume circ. Range performance. This is with replacing my MAF and getting a smoke test. (twice each)
My tuner seems to think its the intake. I don't know.
I'll go do a 91 octane log and see if that does anything different.

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jkristie44 said:

I am getting these same two codes with the stage 1+ and Cobb intake. Has anyone resolved this? I have a new maf sensor and Africa plate with catch can, so I have ruled those 2 out. Thanks in advance.

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09GTIJoE said:

this opens a big door for tuning. Cobb is somewhat local. would love to get this and get a map for meth!



pick me COBB for testing! lol

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