went for e test today. failed.
got a 90 integra, with a b16, with hi flow cat. i just bought it.
heres the numbers.
@2500 rpm
HC PPM
Limit 200; reading 292
CO%
Limit 1; reading 4.24
NO PPM
N/A
RPM 2659
DILUTION:16.26
@Idle
HC PPM
Limit 200; reading 345
CO%
Limit 1; reading 2.91
NO PPM; N/A
RPM 894
DILUTION:15.73
I was just wondering how bad these numbers are.
it went with no tune up.
oil in the engine was still a gold color.
should i change the o2 sensor along with a tune up?,based on these numbers.
or just do a tune up.
got a 90 integra, with a b16, with hi flow cat. i just bought it.
heres the numbers.
@2500 rpm
HC PPM
Limit 200; reading 292
CO%
Limit 1; reading 4.24
NO PPM
N/A
RPM 2659
DILUTION:16.26
@Idle
HC PPM
Limit 200; reading 345
CO%
Limit 1; reading 2.91
NO PPM; N/A
RPM 894
DILUTION:15.73
I was just wondering how bad these numbers are.
it went with no tune up.
oil in the engine was still a gold color.
should i change the o2 sensor along with a tune up?,based on these numbers.
or just do a tune up.