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      04-28-2019, 08:59 AM   #13
aaronblack
Private First Class
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Drives: E92
Join Date: Apr 2019
Location: UK

iTrader: (0)

I got a CEL yesterday and the revs seem unstable between 1,100 - 800, also the REV's don't stay constant - so if i was to try and hold it at 1k it would go down and back to 1k every second!

Scanned the car came up with misfire, cold start codes and NOX codes etc... So I'm assuming my NOX and Injectors need doing! (Just waiting for my INPA cable to do a proper scan first of course!)

Question is I was already considering doing a mid CAT and muffler delete, would anyone recommend deleting the primary and secondary cats and mapping/coding the car for the NOX sensors all at the same time to get rid of the NOX once and for all? I don't like the idea of having a bad clogged CAT with e NOX emulator in place?

Also are Index 11 injectors anymore reliable? If i just bite the bulletin and pay the £1,200 for all 6 how long do I expect them to last considering I maintain the car properly, regular oil changes, catch can in place etc..
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