40 KMH(25 MPH)
HC ppm limit 64 Reading 148 result fail
CO% limit 0.35 Reading 4.48 result fail
NOx ppm limit 485 Reading 1352 result fail
CURB IDLE
HC ppm limit 200 Reading 299 result fail
CO% limit 1.00 Reading 3.11 result fail
Just bought my first 240sx and it doesn’t look like it will be on the road for a while, anyone have a rough estimate on how much this is going to cost to fix? 
Do you have a cat? lol
Ouch!
Has a cat, only mods are cold air intake and a 3 inch exhaust for future sr20 (car came with it)
check o2 sensor, mostly all tune up related things, maf etc.
that’s a disgusting fail. do what he said^^^
and im willing to put money on the fact that your cat is shot.
How much is a new o2 sensor/ cat and labour time?
replace your cat, it’s probably clogged. you can get an oem style cat for $80 and they pass unlike some high flow cats that don’t. when i replaced my exhaust system i noticed that my header downpipe was completely rusted and when i put my hand on it to take it off, it snapped in 2. you can check o2 as well, but you’ll probably fix the problem by making sure your whole exhaust system is good. oh, and before you get your test done floor it somewhere for a bit to get the engine warmed up
Those e-test results are REALLY high, even if he had a broken cat. lol… Maybe it’s because he has full 3" exhaust too?
No
or just “etest” it
HONESTLYYYYY
What a PoS, i’ll try replacing the cat/ o2 sensor soon and take another go at it
yah replace the above.
or go hot rod etest, thats wat i did 
… KA------SR
HC ppm…35--------161
CO%…0.04-----0.66
NO ppm…17--------1984
KA before swap, SR after swap with 3" turbo back with a cat (which is dieing)