System too lean

[Mjc1241]

There is no ECU footprint when using or removing the Proflex. I would assume that tuners see it real time when looking at a log based on reading the injector duty cycle.

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[NightmareMoon]

How many miles left on the warranty? Because although you may be able to remove the parts, you’re messing with your tune with the Proflex and TB and doing so very badly.

The car would be running much better with a good tuner in the loop. Good luck tracking it down, hopefully you can.

 

[526 HRSE]

How many miles left on the warranty? Because although you may be able to remove the parts, you’re messing with your tune with the Proflex and TB and doing so very badly.

The car would be running much better with a good tuner in the loop. Good luck tracking it down, hopefully you can.

As mentioned, i'm not messing with a tune. There's no footprint other than this thread. lol

I have 85k miles, but only 2 years left on my warranty.

 

[NightmareMoon]

As mentioned, i'm not messing with a tune. There's no footprint other than this thread. lol

I have 85k miles, but only 2 years left on my warranty.

Extended warranty? Factory warranty is over based on the miles.

 

[526 HRSE]

Extended warranty? Factory warranty is over based on the miles.

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[526 HRSE]

Put it back to stock, got smogged, put mods back on. Trim levels seem fine now. (so far) Going to put some e85 in tomorrow and see what's what. So much peppier just on 91 over stock.

Edit: changed some vacuum lines also. I don't think i had a leak, but i guess it could be possible.

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