I have another noob question. Im seeing very high O2 corrections in the 20's at WOT after changing 160# to 210# injectors and making the changes in XFI 2.05. Its able to hit the right afr's but its on the ragged edge. With the 160's still installed, O2 correction shows high on a 1/4 log dated 10.28.18 but not as high.
Here are the only changes made after the injector change:
1) fuel calc parameters changed to 210
2) Cranking fuel vs coolant temp= multiplicative trim of 68
3) AE fuel vs TPS roc= multiplicative trim of 68
4) AE fuel vs MAP roc= multiplicative trim of 68
My TPS shows low on the logs, but Im sure Im just not pressing the gas hard enough to compress the carpet below it. With the engine off and concentrating on pressing hard enough, TPS reads 92 or so. What Im looking for is how to get the O2 sensor under control the correct way before starting to get the VE table adjusted. In other words are my changes for the 210's sufficient or should I move on to the VE table?
Any advice is appreciated!
Here are the only changes made after the injector change:
1) fuel calc parameters changed to 210
2) Cranking fuel vs coolant temp= multiplicative trim of 68
3) AE fuel vs TPS roc= multiplicative trim of 68
4) AE fuel vs MAP roc= multiplicative trim of 68
My TPS shows low on the logs, but Im sure Im just not pressing the gas hard enough to compress the carpet below it. With the engine off and concentrating on pressing hard enough, TPS reads 92 or so. What Im looking for is how to get the O2 sensor under control the correct way before starting to get the VE table adjusted. In other words are my changes for the 210's sufficient or should I move on to the VE table?
Any advice is appreciated!