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SVTPerformance's Chain of Restaurants
Tuning À la carte
2021 ESS G3 w/ LT and cats - won't get past readiness for emissions
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<blockquote data-quote="Deceptive" data-source="post: 17032674" data-attributes="member: 118253"><p>1. You mentioned it has longtubes so I am assuming aftermarket midpipe with high flow cats. Do you have something to help eliminate the known “cat inefficiency” issue because of this?</p><p></p><p>2. How are you driving the car? There is a certain way these need to be driven to set the monitors. I believe it is usually a couple hundred miles.</p><p></p><p>3. While the tuner should no longer have the ability to turn stuff off, I’d ask if anything was.</p><p></p><p></p><p>Sent from my iPhone using svtperformance.com</p></blockquote><p></p>
[QUOTE="Deceptive, post: 17032674, member: 118253"] 1. You mentioned it has longtubes so I am assuming aftermarket midpipe with high flow cats. Do you have something to help eliminate the known “cat inefficiency” issue because of this? 2. How are you driving the car? There is a certain way these need to be driven to set the monitors. I believe it is usually a couple hundred miles. 3. While the tuner should no longer have the ability to turn stuff off, I’d ask if anything was. Sent from my iPhone using svtperformance.com [/QUOTE]
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SVTPerformance's Chain of Restaurants
Tuning À la carte
2021 ESS G3 w/ LT and cats - won't get past readiness for emissions
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