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General Buick Tech / Scanmaster Numbers Need Help
« on: January 22 2011, 04:10:07 PM »
Here are the numbers that came up on the scan master. This was after making a wot run on the street and coming back and letting idle.
02 from 691 to 707 but rising slowly
AF 5
L8 35
BAT 13.7
INT 128
CLT 182
ATS Avg low 90's
RPM 750
TPS .42 @ idle
LAC 14
CC 10-251 rising slowly
It had knock of 7.5 degrees and 02 reading was 664 @ 78 mph
Went out ran it a second time and had knock of 6.6 degrees and 02 was 464 @ 104 mph
We have the TPS set @ .42 at idle
Need any input on what could be causng this knock. Fuel pressure is set at 40lbs. Thanks.
02 from 691 to 707 but rising slowly
AF 5
L8 35
BAT 13.7
INT 128
CLT 182
ATS Avg low 90's
RPM 750
TPS .42 @ idle
LAC 14
CC 10-251 rising slowly
It had knock of 7.5 degrees and 02 reading was 664 @ 78 mph
Went out ran it a second time and had knock of 6.6 degrees and 02 was 464 @ 104 mph
We have the TPS set @ .42 at idle
Need any input on what could be causng this knock. Fuel pressure is set at 40lbs. Thanks.