C/K series/ OBD2 live data

Complete Line Graph

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OBDII live data readings or values from a 2007 C/K series compared to a 1999 Blazer

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	Yours@idle	Model@idle
LTFTB1%	9.40	-7.52
STFTB1%	-0.80	-0.94
LTFTB2%	10.20	-8.60
STFTB2%	-2.90	-0.76
ADV	14.60	19.69
IAT	47.75	86.40
LOAD%	22.17	2.63
MAF	4.86	4.67
MAP	32.33	32.93
O2B1S1V	0.51	0.31
O2B1S2FT%	99.20	NaN
O2B1S2V	0.69	NaN
O2B2S1V	0.44	0.41
O2B2S2FT%	99.20	NaN
O2B2S2V	0.67	NaN
RPM	650.00	627.12
TEMP	198.00	185.12
TPSMAN	0.00	0.00

	Yours@60mph	Model@60mph
LTFTB1%	7.53	-4.70
STFTB1%	1.74	0.15
LTFTB2%	5.82	-5.46
STFTB2%	2.68	-0.66
ADV	26.87	35.12
IAT	50.38	80.19
LOAD%	56.42	18.38
MAF	30.35	31.52
MAP	63.44	62.31
O2B1S1V	0.40	0.40
O2B1S2FT%	99.20	NaN
O2B1S2V	0.64	NaN
O2B2S1V	0.47	0.63
O2B2S2FT%	99.20	NaN
O2B2S2V	0.64	NaN
RPM	1643.04	1720.44
TEMP	193.62	185.06
TPSMAN	21.23	11.46

1 comments have been posted.

Feb. 27, 2018, 3:22 a.m. - admin ¶

Tube between MAF and throttle body disconnected. Later also found misfire when spark advance was at its highest which was a light load. Removed distributor to make it adjustable and dialed in cam retard pid to 0. Was 14 degrees off.