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Jay7ona Jay7ona is offline
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Default jb4 + catted **? - 08-02-2019, 05:17 PM

purchased a new jb4 2 months ago and have been running the map 1 tune with no hiccups. A friend of mine works for CTS and is reluctant to sell me a downp1pe cause he says I cant run the d p with a jb4. Youtube has jb4+downp1pe golf R's...are they all running with codes thrown? Can these cars do jb4+downp1pe without a code thrown on custom map 6? Thanks for any info. Actively still searching for more to read on regarding the topic
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Payam @ BMS Payam @ BMS is offline
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Default 08-05-2019, 10:52 AM

You can run them together. You'll only get a CEL because of the Dnpipe. Nothing is negatively impacted on the car.

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