It's Gonna BLOW -Excessive timing on Calum Basic
Finally got my laptop and consult cable connected to my car and ran few tests with the following observations:
- Static timing of 15*
- ECUTalk timing is fine when temperatures below 178*F (recoded at 160*F -cold mode?):
RPM timing
2.5k 20
3k 22
3.5k 23
4k 23
4.5k 24
Cam switch at 4.6K
4.6K 19
5k 19
5.5k 27
6k 30
6.5k 31
7k 33 (At 7K I took the following readings: MAF=4.48, AAC=0.95, TPS=4.16v, injector duty cycle=67, injector =11.55)
With engine fully warmed up (178*F) the timing goes CRAZY!!!:
RPM Timing
1.2K 23
1.3K 26
1.5K 29
1.7K 33
2.4K 39
2.5K 42 degrees of timing!
It is very scary, I thought with the knock sensor code (I have a Code 34: Knock sensor which might be the wire as with other VEs - the sensor is VE original) it would be retarded instead of timing shooting that high!!
I was running 94 octane but now in winter I am running 91, doesn't seem to knock but I get extremely high fuel consumption of 14 liters per 100 km or 250km per entire tank!!
My setup is:
sr20ve, DE maf, calum basic, 15* base timing.
Let me know your thoughts.
- Static timing of 15*
- ECUTalk timing is fine when temperatures below 178*F (recoded at 160*F -cold mode?):
RPM timing
2.5k 20
3k 22
3.5k 23
4k 23
4.5k 24
Cam switch at 4.6K
4.6K 19
5k 19
5.5k 27
6k 30
6.5k 31
7k 33 (At 7K I took the following readings: MAF=4.48, AAC=0.95, TPS=4.16v, injector duty cycle=67, injector =11.55)
With engine fully warmed up (178*F) the timing goes CRAZY!!!:
RPM Timing
1.2K 23
1.3K 26
1.5K 29
1.7K 33
2.4K 39
2.5K 42 degrees of timing!
It is very scary, I thought with the knock sensor code (I have a Code 34: Knock sensor which might be the wire as with other VEs - the sensor is VE original) it would be retarded instead of timing shooting that high!!
I was running 94 octane but now in winter I am running 91, doesn't seem to knock but I get extremely high fuel consumption of 14 liters per 100 km or 250km per entire tank!!
My setup is:
sr20ve, DE maf, calum basic, 15* base timing.
Let me know your thoughts.