LOOKING FOR CAT
- Thread starter A&B
- Start date
Idea of what cat you need will help!??
Make/Model will help your search.
Someone might have one to stop the welding operation
I’d rather a bolt in one if needed for the NCT.
Make/Model will help your search.
Someone might have one to stop the welding operation
I’d rather a bolt in one if needed for the NCT.
Never heard of them but thanks for clarification on model etc.
I’m sure someone will have Info on your issue
Fail cert from NCT… will also help to figure your issue.
I’m sure someone will have Info on your issue
Fail cert from NCT… will also help to figure your issue.
3″ Catalytic converter sport 300 cell CAT
3″ Catalytic converter sport 300 cell Racecatalyst 300cell with metallic monolith and 100mm body diameter and lambda probe outlet. Conical connections for maximum flow and selectable size of …
paulsparts.ie
would that suit ?
You may be better off sourcing an original cat I would assume there a better job at a guess
Nice Legacy
2.5" fitment on amazon there
Hi,
That sports cat that you fitted looks tiny to be honest.
Best option now is get standard downpipe with built in primary oem cat. That will do the job and should be easily sourced. It's hit and miss with many aftermarket sports cat unfortunately.
Somebody more qualified than me will be able to tell you what the readings on the nct fail sheet mean.
Best of luck with it
That sports cat that you fitted looks tiny to be honest.
Best option now is get standard downpipe with built in primary oem cat. That will do the job and should be easily sourced. It's hit and miss with many aftermarket sports cat unfortunately.
Somebody more qualified than me will be able to tell you what the readings on the nct fail sheet mean.
Best of luck with it
OP
OP
A&B
New member
The cat you bought too, is it 100cpsi or 200cpsi?
Need minimum 200 to pass emissions here where 100 works in UK
3″ Catalytic converter sport 300 cell CAT
3″ Catalytic converter sport 300 cell Racecatalyst 300cell with metallic monolith and 100mm body diameter and lambda probe outlet. Conical connections for maximum flow and selectable size of …
paulsparts.ie
Mission failed
The before makes it look like you are running super rich. 0.95 lambda. Oil temp for a stationary car looks massive too.
Do you do anything else in between? Lambda and oil temp is spot on for the second, so it looks on paper at least like all is well just a failed CAT.
The new CAT seems to work better at high rpm so maybe it's better with a bit of temp in it.
Probably the CAT but if it was me i'd get all the sensors, vacuum, air pump solenoids etc. checked over.
That cat is way too small to pass unless it’s red hot going it and tested straight away . There’s no room for error really
a standard Subaru car it’s about 700-1000 cell cat when new trying to get a 20 year old car to pass on a 300cell aftermarket cat is a big ask
a standard Subaru car it’s about 700-1000 cell cat when new trying to get a 20 year old car to pass on a 300cell aftermarket cat is a big ask