Failed smog on my 88 FJ62? little help!

[RodrigzCrzr]

My 1988 fj62 failed today. I was wondering if anyone had any suggestions. where to start?
Obviously i can see i need to set the ignition timing. Once is doen do you think it will change or is there other things i need to do? you help is greatly appreciated!
my NO (PPM) levels as you can see where high
MAX: 690 AVE: 247 MEAS: 1496 at 15mph test
MAX: 592 AVE: 216 MEAS: 1449 AT 25 mph Test.

 

[RodrigzCrzr]

smog results !

I have searched threads on this issue and have found nothing. I can really use some help here!
15 mph rpm 1547
%co meas: 13.7
%02 meas: 1.2

HC (PPM)
max; 80
ave; 27
meas 34

co (%)
max .44
ave;.07
meas .02

no (PPM)
MAX: 690
AVE: 247
MEAS: 1496

 

[hatman406080]

you got pm

 

[RodrigzCrzr]

Yes I did thank you. I spoke to him. and he knew exactly who i was . Explained what i found. which was two vacuum hoses with tears. and the history of this truck passing smog. gave me some things to do. if it dont pass i will take it to him. I thank you Very much for the #.

 

[hjdca]

Go to Pep Boys and buy a bottle of this stuff called "guarenteed to pass". Run the bottle through a full tank of gas... Then refill the tank with gas... Then, get the car nice and hot, drive it for 20 min. at least... Try to keep it running or hot until the mechanic puts it on the dyno... I have an 01 M3 with 171, 000 miles and the original cats on the front of the headers that are completely blown out. They even light up the "service engine soon light". If I reset the light, then, try to pass smog, it fails on the sniffer. If I run a bottle of "guarenteed to pass" through it, reset the light, it passes every time... Hard to believe, but, I am witness to this stuff actually working... I would not have believed it either, but, it works..

 

[FJ62 BattleCruiser]

Go to Pep Boys and buy a bottle of this stuff called "guarenteed to pass". Run the bottle through a full tank of gas... Then refill the tank with gas... Then, get the car nice and hot, drive it for 20 min. at least... Try to keep it running or hot until the mechanic puts it on the dyno... I have an 01 M3 with 171, 000 miles and the original cats on the front of the headers that are completely blown out. They even light up the "service engine soon light". If I reset the light, then, try to pass smog, it fails on the sniffer. If I run a bottle of "guarenteed to pass" through it, reset the light, it passes every time... Hard to believe, but, I am witness to this stuff actually working... I would not have believed it either, but, it works..

x2
CRC "Guaranteed to pass" works! I used it along with a tune-up and oil change.

 

[RodrigzCrzr]

Ok i retested today! after replacing two vacuum lines. Vehicle passed at the 15mph test. numbers for no (ppm) dropped by half.
Before,
NO (ppm) meas 1496.
After,NO (PPM) MEAS: 590

failed at 25 mph test
Before NO (PPM) MEAS 1449
After NO(PPM) 642
ANY SUGGESTIONS AT THIS POINT

 

[Rock Cruiser]

see if one of the O2 sensors isn't working? maybe the Cat but lets hope not

 

[RodrigzCrzr]

Ok will try the O2 sensor next. thank you!

 

[sk8salomon]

smog pump