Exhaust emissions

[Bug679]

Went for nct today and got these readings back

Low idle 0.70 allowed 0.50

High 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

[akyakapotter]

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

[5e colin]

^^^^ 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

[Bug679]

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

[5e colin]

if the turbo sits level with the block then probly yes

take a pic and show me the angle of the turbo ( from above )

[Bug679]

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 👍🏻

[5e colin]

with a 6 pack i hope ??? me to just not the drowning part ha ha

[Bug679]

I only do 8 packs man lol 🍻🍻🍻🍻

[Bug679]

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 😀😀👊🏻