Heeeellllppp, emissions way over.

Heeeellllppp, emissions way over.

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Discussion

l6rth

Original Poster:

452 posts

162 months

Saturday 1st November 2014
quotequote all
Morning all, getting an not as I write this on my 95 400, emission results 4.000 instead of 0.300. Pre cars are out but I forgot to change resistor back to standard when re fitting the main cat. If I put the standard resistor back in to run map 5 instead of 2 would that help?

Milky400

1,960 posts

177 months

Saturday 1st November 2014
quotequote all
Sorry I can't help, but bloody hell I can feel the planet warning from here.....

l6rth

Original Poster:

452 posts

162 months

Saturday 1st November 2014
quotequote all
drivingI alone am responsible for it being the warmest Halloween on record yesterday, also if I can warm the planet up it means I can drive my chin more

QBee

20,904 posts

143 months

Saturday 1st November 2014
quotequote all
So you fitted a decat Y piece, with tune resistor. You also took out the pre cats.
The important question is, did you remove the lambda sensors from the manifolds? Did they have lambdas in the first place?

You only need to turn the tune resistor from white to green if you have removed the lambdas, so the converse is true if you are putting the standard Y back in for MOT.

YHM shorty.

l6rth

Original Poster:

452 posts

162 months

Saturday 1st November 2014
quotequote all
It passed " unfortunately sir the co2 machine is not printing today" I have re fitted the cat and on blitz recommendation fitted a different resistor to make it run map 2, I didn't put the original back in when I re fitted the cat so it now has a cat but is running map 2.