Official / Injector Scaling and Latency Forum
#256
#259
Evolved Member
May be you are referring to High Z ?
#260
Former Sponsor
iTrader: (31)
Also you should fine adjust it to what your specific car likes. Every car is slightly different due to battery/alternator output.
#262
This is what I had to do for ID1000
Stock OEM 56920008:
OEM stock MAP 56920008
ID1000 56920008:
ID1000 MAP decel fuel
Bear in mind: http://www.evoxforums.com/forums/sho...t=34801&page=5
OEM stock MAP 56920008
ID1000 56920008:
ID1000 MAP decel fuel
Bear in mind: http://www.evoxforums.com/forums/sho...t=34801&page=5
#263
Evolving Member
#265
This worked perfectly on a number of different evo X's i have tuned on an AEM 320 fuel pump...
Fuel Injector scaling
914
Injector Battery Voltage Latency Compensation
4.69 3.255
7.04 2.715
9.38 1.485
11.73 0.885
14.08 0.72
16.42 0.495
18.70 0.375
Fuel Injector scaling
914
Injector Battery Voltage Latency Compensation
4.69 3.255
7.04 2.715
9.38 1.485
11.73 0.885
14.08 0.72
16.42 0.495
18.70 0.375
#268
Evolved Member
#270
Newbie
iTrader: (2)
After driving it to work the past few days the mid trims drifted out of range and the open loop maps were way too lean.
Lots of updates later and these are the best I could get them:
FIC 1200 High-Z
Scaling: 975 (93)
4.69 3.792
7.03 2.784
9.38 1.872
11.72 1.296
14.06 1.008
16.41 0.816
18.68 0.648
Last log was after a 45 minute drive and the low LTFT ended up at -2.5% with the mid LTFT at 3.3%. I tried lowering the latencies to get the trims even then lowering the scaling but the idle got worse with scaling any lower than 975. With this scaling my open loop fuel map was also right where it was with the stock injectors.
Lots of updates later and these are the best I could get them:
FIC 1200 High-Z
Scaling: 975 (93)
4.69 3.792
7.03 2.784
9.38 1.872
11.72 1.296
14.06 1.008
16.41 0.816
18.68 0.648
Last log was after a 45 minute drive and the low LTFT ended up at -2.5% with the mid LTFT at 3.3%. I tried lowering the latencies to get the trims even then lowering the scaling but the idle got worse with scaling any lower than 975. With this scaling my open loop fuel map was also right where it was with the stock injectors.