Help me ### :) .... emissions :( 97 gsx

[2fast4u66]

okay so, been reading the forums and gotta say this is a great forum, and yes i searched as much as i could but could find no answer

heres the problem, i just got this car and now i cant get car to pass emissions, or even come close. But here are some stats


old emission back in june 2005

Hc 1.12 limit 1.20
Co 7.34 limit 20
Co2 418 no limit
Nox .438 limit 3


My emissions...here the story for the first on, theres a place less than a half mile away from my work (so car was cold) and i got some fuel injection cleaner too (half tank left)

Hc 7.56 limit 1.20
Co 118.95 limit 20
Co2 314 no limit
Nox .533 limit 3


now the second test.... ran the car for 1 hr and filled the tank up (from the half) got it down the less than a quarter (was on E, but i know it still has lots fuel left) and filled it up, and went about 10 miles to try to clear up the lines....LOOK they got BETTER

Hc 5.84 limit 1.20
Co 104.89 limit 20
Co2 314 no limit
Nox .533 limit 3

as far as i can tell the only thing done to the car... should mention its a 97 GSX M5.... but is a knock off blow off valve, knock off turbo timer, boost gauge, and a knock off intake (yes all hosed from stock hook up to this one) only thing i can tell is that the line that meets up at 'plastic somthing' (also with the waste gate line' could easly fall off.

this is ALL the info, even the usless info, but ty for the help. and would getting a AFC II help is this much? , i mean i am way off.

and to make u all smile, i sold my camaro and got a gsx, so i guess i converted

tysm in advance

-keith

 

[2fast4u66]

also ... its seem to the graph it is only when the car is accelerating. and all units are in g/mi

 

[1990talon]

Try and find a test station that dosnt have a AWD dyno and they have to acomidate you so they will just do it with free rev and you will pass with flying colors I passed with all my current mods and no cat. they will just ask you to hol it at 2500 RPMs and then it will read good since you are under know load.