Those logs look ok. There is no reason that your requested should have changed. Do you have any old logs of requested and actual rom before you had the ko3s fitted? There will be hardly any difference between a k03 and k03s map. Looks like your current one just doesnt request much and probably never has.
i know what u mean bt got a custom jabba ecu on the way here nw mapped for k03s with the same mods as me which was lucky.it went alot harder with my k03 fitted.
Will have my New jabbasport Ecu here 2morro...Its mapped for a k03s which was martin M old Ecu...
It made 227bhp without a big manifold and 3'' downpipe and de-cat which mine has...
The map i had before was very mild map as it didnt have that aggressive kick to it..
On my k03 my gauge would hit 20psi then instantly hit 10-11psi at about 3.5rpms..it was nippy but never had that kick to it..
So hopefully this new map will sort the problem,,,And once its on What Logs Should i do and what logs should i do together..
Edit:
Just found a old log and Dpj worked it out and it spike to 19 then to 10psi....so yeah my map wasnt requesting much...But went well on my k03 turbo tho..
It made 227bhp without a big manifold and 3'' downpipe and de-cat which mine has...
The map i had before was very mild map as it didnt have that aggressive kick to it..
On my k03 my gauge would hit 20psi then instantly hit 10-11psi at about 3.5rpms..it was nippy but never had that kick to it..
So hopefully this new map will sort the problem,,,And once its on What Logs Should i do and what logs should i do together..
Edit:
Just found a old log and Dpj worked it out and it spike to 19 then to 10psi....so yeah my map wasnt requesting much...But went well on my k03 turbo tho..
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Right UPDATE...
Fitted the 4bar and jabba map 2night and it goes like ****!!! but when i boot it in 1st it hits 10psi But it really quick...So am Guessing ive got a boost leak somewere as am Loosing 10psi lol As this map is Martin M old Ecu which hit 21psi and Held at 14-15psi....
I have a ATP with a 50mm 90degree bend goin on to the Turbo..But the k03s Housing is 45mm but its on really tight but i cant see obvisously if theres any gaps...
If that was Loose and Sucking in Un-meter air would that make me Loost 10psi..?
Am running out of ideas?
Fitted the 4bar and jabba map 2night and it goes like ****!!! but when i boot it in 1st it hits 10psi But it really quick...So am Guessing ive got a boost leak somewere as am Loosing 10psi lol As this map is Martin M old Ecu which hit 21psi and Held at 14-15psi....
I have a ATP with a 50mm 90degree bend goin on to the Turbo..But the k03s Housing is 45mm but its on really tight but i cant see obvisously if theres any gaps...
If that was Loose and Sucking in Un-meter air would that make me Loost 10psi..?
Am running out of ideas?
Lean is too much air not enough fuel, lean is not good.
Have a read of this. http://en.wikipedia.org/wiki/Equivalence_ratio#Equivalence_ratio
Have a read of this. http://en.wikipedia.org/wiki/Equivalence_ratio#Equivalence_ratio
I'm not sure but i'd say if it was running lean then the ecu will pull everything back to protect the engine i would have thought. So less boost.
Lol it wouldnt Let me do logs as it kept goin in to limp mode...
Curzons gonna post up in a min...But my map is requesting high boost but it just cant meet it....It weird...
It gives boost untill it starts to hold it then i get this code..Which we cleared and keeps coming back...
17964/P1556 - Charge Pressure Control: Negative Deviation
Possible Symptoms
Reduced power output
Limp mode
Possible Causes
Boost Pressure too Low
Hoses/Pipes incorrect connected, disconnected or leaking
Charger Pressure Control defective
VNT (variable nozzle turbo): nozzles stuck
Solenoid Valve for Boost Pressure Control (N75) defective
Possible Solutions
Check Hoses/Pipes to/between Components
Check Solenoid Valve for Boost Pressure Control (N75)
Check / Clean / Replace Charge Pressure Control
Check / Clean mechanism for variable nozzles
Curzons gonna post up in a min...But my map is requesting high boost but it just cant meet it....It weird...
It gives boost untill it starts to hold it then i get this code..Which we cleared and keeps coming back...
17964/P1556 - Charge Pressure Control: Negative Deviation
Possible Symptoms
Reduced power output
Limp mode
Possible Causes
Boost Pressure too Low
Hoses/Pipes incorrect connected, disconnected or leaking
Charger Pressure Control defective
VNT (variable nozzle turbo): nozzles stuck
Solenoid Valve for Boost Pressure Control (N75) defective
Possible Solutions
Check Hoses/Pipes to/between Components
Check Solenoid Valve for Boost Pressure Control (N75)
Check / Clean / Replace Charge Pressure Control
Check / Clean mechanism for variable nozzles
The logs are virtually useless as it kept going into limp mode, so it doesn't show anything.
When we tried doing the logs if Danny tried to build up the boost in 3rd or 4th from 2,00rpm it went straight into limp mode, with the code Danny's posted up.
Although if he put his foot down through 1st, 2nd, 3rd and 4th it didn't go in limp mode
When we tried doing the logs if Danny tried to build up the boost in 3rd or 4th from 2,00rpm it went straight into limp mode, with the code Danny's posted up.
Although if he put his foot down through 1st, 2nd, 3rd and 4th it didn't go in limp mode
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Do you have a 118?
I bet you got a massive boost leak which causes negative deviation.
Or it could be there isnr enough pre load on the actuator to build boost to match the requested low down the rev range. Like at WOT at 2k your map might be asking for 1.2bar and your turbo needs to spool to get to that, the longer it takes to hit requested the more of a chance it is that you'll hit limp mode.
I bet you got a massive boost leak which causes negative deviation.
Or it could be there isnr enough pre load on the actuator to build boost to match the requested low down the rev range. Like at WOT at 2k your map might be asking for 1.2bar and your turbo needs to spool to get to that, the longer it takes to hit requested the more of a chance it is that you'll hit limp mode.
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These are the logs i have though, but there pretty much useless but have a look
Code:
Group A: '115 Group B: '118
RPM Load Absolute Pres. Absolute Pres. RPM Temperature Load Absolute Pres.
TIME TIME
MARKER STAMP /min % mbar mbar STAMP /min °C % mbar
0.75 2160 20.3 1010 1190 0.35 2600 18 0 1770
1.55 2080 83.5 1010 1320 1.15 2000 17 93.7 1090
2.35 2160 42.9 1010 1080 1.95 2120 18 0 1210
3.15 2000 12.8 1010 1100 2.75 2200 18 0 1130
3.97 2800 30.8 1010 1040 3.55 2120 18 0 1050
4.86 2760 9.8 1010 1050 4.46 2760 20 0 1070
5.66 2800 33.1 1010 1010 5.26 2760 21 0 1040
6.46 2880 96.2 1920 1170 6.06 2800 21 0 1070
7.26 3160 142.9 2310 1890 6.86 3000 21 76.1 1600
8.06 3480 148.1 2290 1940 7.66 3320 20 79.6 1930
8.86 3800 145.1 2320 1900 8.46 3640 18 80 1910
9.66 4120 145.9 2320 1910 9.26 3960 18 80.4 1910
10.46 4400 137.6 2270 1920 10.06 4240 19 82.4 1930
11.26 4640 103 2220 1330 10.86 4520 18 19.2 1370
12.06 4800 103 2120 1310 11.66 4720 18 15.3 1320
12.86 5000 103.8 2040 1290 12.46 4920 19 11.8 1300
13.66 5200 103 2020 1290 13.26 5080 19 10.2 1290
14.46 5360 102.3 2010 1290 14.06 5280 19 10.2 1280
15.36 5520 100.8 2000 1280 14.86 5440 19 10.2 1280
16.27 5560 103 1010 1280 15.87 5640 19 10.2 1270
17.16 4440 6 1010 1090 16.67 5040 18 0 1210
18.04 4280 9 1010 1060 17.56 4320 20 0 1070
18.86 4080 9 1010 1050 18.46 4200 21 0 1050
19.64 3920 9 1010 1050 19.26 4000 22 0 1050
Code:
Group A: '115 Group B: '118
RPM Load Absolute Pres. Absolute Pres. RPM Temperature Load Absolute Pres.
TIME TIME
MARKER STAMP /min % mbar mbar STAMP /min °C % mbar
0.01 2120 27.1 1010 1200 0.49 2080 18 0 1080
0.89 2120 36.8 1010 1040 1.29 2160 20 92.5 1100
1.69 2280 98.5 1930 1310 2.09 2360 21 89.4 1550
2.48 2520 136.8 2060 1810 2.88 2640 21 80 2000
3.28 2800 145.9 2260 2060 3.68 2960 20 79.6 2020
4.08 3120 144.4 2290 1970 4.49 3280 20 79.6 1960
4.89 3400 149.6 2280 1950 5.28 3560 20 80 1950
5.68 3720 142.9 2290 1920 6.09 3880 21 28.2 1910
6.48 3960 101.5 2310 1380 6.89 4040 20 27.8 1380
7.29 4160 102.3 2300 1370 7.79 4280 20 23.5 1360
8.3 4320 78.9 1010 1540 8.7 3840 19 0 1180
9.1 3440 72.2 1750 1010 9.6 3480 21 28.2 1420
9.98 3560 101.5 2310 1380 10.38 3600 20 16.1 1380
10.78 3560 16.5 1010 1260 11.18 3560 18 0 1110
Code:
Group A: '002
RPM Load Inj. On Time Mass Flow
TIME
MARKER STAMP /min % ms g/s
0.02 2480 9.8 0 4.94
0.38 2480 17.3 2.87 12.47
0.78 2520 60.2 12.3 40.19
1.18 2560 94 13.53 53.94
1.58 2640 121.8 16.4 72.22
1.96 2800 142.9 18.45 81.03
2.38 2960 147.4 19.27 84.58
2.76 3120 148.1 19.27 88.19
3.16 3240 149.6 19.68 93.81
3.56 3400 152.6 20.09 99.42
3.96 3560 148.1 19.27 98.5
4.38 3720 147.4 18.86 105.53
4.78 3880 133.1 17.22 79.47
5.16 3960 103 12.71 76.08
5.58 4080 103 13.12 80.44
6.08 4160 103 13.12 82.08
6.48 4280 103 13.12 85.44
6.99 4400 103 13.12 86.97
7.39 4480 103 13.12 88.17
7.79 4560 103 13.12 90.61
8.19 4640 103.8 13.12 90.47
8.57 4760 103 13.12 92.47
8.97 4840 103 13.12 94.36
9.37 4920 103 13.12 97.28
9.77 4720 20.3 1.64 0
10.17 4200 7.5 1.23 4.19Do you think the actuator has been wound in, so the map is asking for more boost than the actuator is allowing so its cutting it out into limp mode?
That means nothing. Old map was requesting a smaller amount of boost. Push things further as you have done with a map requesting more boost and its more likely to show weakness or fail. Try swapping it again.
I have said before you have a leak somewhere but you seem sure nothing is leaking. I would be going over everything again.
Count your actuator threads but from what I remember somebody wound theres right shut on a k03 based turbo and didnt get limp mode although it would depend on the parameters of the map and the spring in it.
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alrite pj.im not tottaly sure thats it not leakin boost.this weekend am gona take my fmic apart and check everything in day lite.i will try his n75 2nite there sumthing like 13 threads on the actuator.
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