Bug679 Posted September 20, 2016 Share Posted September 20, 2016 Went for nct today and got these readings back Low idle 0.70 allowed 0.50High idle lambda 1.01 0.71 allowed allowed 0.30 Any ideas how to get it down Welded in a cat I got in a scrappy from a fiesta or something is this the problem Any help welcome. Cheers Quote Link to post Share on other sites
akyakapotter Posted September 20, 2016 Share Posted September 20, 2016 (edited) Take this to your tester he's tested it wrong Just seen its nct not mot not sure on your rules there Edited September 20, 2016 by akyakapotter Quote Link to post Share on other sites
5e colin Posted September 20, 2016 Share Posted September 20, 2016 ^^^^ VERY STRICT its probly the fiesta cat was your engine hot ?? as a inline cat takes longer to work then a cat thats bolted to a turbo thats why stock cat is so good could be dodgy cat to whats your spec ?? check if the o2 and ecu temp sensors are perfect Quote Link to post Share on other sites
Bug679 Posted September 20, 2016 Author Share Posted September 20, 2016 All sensors are fine. Engine was hot it's half hour drive to centre and it was taking in straight away. Think it's the cat, passed with the oem one last year. Is there any way to make the original fit with a wepr non stock ct9 setup ? Cheers guys Quote Link to post Share on other sites
5e colin Posted September 20, 2016 Share Posted September 20, 2016 if the turbo sits level with the block then probly yes take a pic and show me the angle of the turbo ( from above ) Quote Link to post Share on other sites
Bug679 Posted September 20, 2016 Author Share Posted September 20, 2016 I'll take a pic tomorrow Colin drowning my sorrows right now 🍻🍻😂 it doesn't sit level I know that but I'll throw a pic up tomorrow for ya 👍🏻 Quote Link to post Share on other sites
5e colin Posted September 20, 2016 Share Posted September 20, 2016 with a 6 pack i hope ??? me to just not the drowning part ha ha Quote Link to post Share on other sites
Bug679 Posted September 20, 2016 Author Share Posted September 20, 2016 I only do 8 packs man lol 🍻🍻🍻🍻 Quote Link to post Share on other sites
Bug679 Posted October 4, 2016 Author Share Posted October 4, 2016 Got it through today thank god got a new cat welded in and it was only .20 on the button so boosting for another year 😀😀👊🏻 Quote Link to post Share on other sites
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