wheres the guage afr probe mounted in relation to the turbo and std lambda probe?
its showing 16-17afr flickering? (leaner than 14.7 which is where it would normally want to be)
logged block 001,002,031 to see lambda adjust and inlet maf on idle?
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wheres the guage afr probe mounted in relation to the turbo and std lambda probe?
its showing 16-17afr flickering? (leaner than 14.7 which is where it would normally want to be)
logged block 001,002,031 to see lambda adjust and inlet maf on idle?
In the correct places Alex and you said money moons ago /-)
Do I log these on idle bill on a cold engine?
on the basis I dont remember conversations on forums with 100's of different people
where is the probe for the gauge..log it where it is doing it thing you are worried about. on cold start lambda adjust wont kick in until it gets up to a certain level of temp so from cold, you wont see much.
check what 032 fuel trims are as a gauge on long term and short term fuel adjustments the ecu's making. Remember every time you reset faultcodes however, it will zero the adpations and have to start learning al over again.
Just done them but for some reason the colds ones didnt save but ive sorted that and got one with a warm engine
this is the best one as you csn see if rises revs on its own...
this is the best one as you csn see if rises revs on its own...
Code:
Sunday 6 January 2013 13:24:27 Monday 7 February 2014 14:24:27 Tuesday 8 March 2015
1ML 906 032 A 1.8l R4/5VT 0001 1ML 906 032 A 1.8l R4/5VT 0002 1ML 906 032 A 1.8l R4/5VT 0003
Group A: '001 Group B: '002 Group C: '031
RPM Temperature Lambda Bin. Bits RPM Load Inj. On Time Mass Flow Lambda Factor Lambda Factor Bin. Bits Bin. Bits
TIME TIME TIME
MARKER STAMP /min °C % STAMP /min % ms g/s STAMP
0.02 760 96 25 111111 0.48 800 15.8 1.7 2.42 0.9 1.086 0.953
1.4 800 96 25 111111 1.96 760 15.8 1.7 2.53 2.41 1.094 0.953
2.95 760 96 25 111111 3.41 800 15.8 1.7 2.5 3.81 1.086 0.953
4.21 800 96 25 111111 4.61 760 15.8 1.7 2.5 5.01 1.078 0.953
5.41 800 97 25 111111 5.82 800 16.5 1.7 2.5 6.32 1.086 0.953
6.72 800 97 25 111111 7.23 760 15.8 1.7 2.5 7.63 1.078 0.953
8.13 800 97 25 111111 8.53 760 16.5 1.7 2.44 8.93 1.078 0.953
9.36 760 98 25 111111 9.84 720 15.8 1.7 2.5 10.24 1.109 0.953
10.67 760 98 25 111111 11.18 800 15.8 1.7 2.44 11.66 1.078 0.953
12.05 760 98 25 111111 12.48 760 16.5 1.7 2.5 12.98 1.086 0.953
13.52 760 98 25 111111 14.01 760 16.5 1.7 2.42 14.51 1.086 0.953
15.02 760 98 25 111111 15.49 760 15.8 1.7 2.44 15.9 1.078 0.953
16.38 800 98 25 111111 16.88 800 16.5 1.7 2.56 17.3 1.086 0.953
17.7 800 98 24.2 111111 18.1 840 15.8 1.7 2.67 18.61 1.055 0.953
19.11 920 98 23.4 111111 19.5 920 15.8 1.7 2.92 20 1.055 0.953
20.4 920 98 23.4 111111 20.81 920 15.8 1.7 2.89 21.31 1.062 0.953
21.73 920 99 23.4 111111 22.22 920 15.8 1.7 3.03 22.73 1.047 0.953
23.23 920 99 22.7 111111 23.72 920 16.5 1.7 2.94 24.24 1.047 0.953
24.72 960 99 22.7 111111 25.13 960 15.8 1.7 3.11 25.63 1.055 0.953
26.03 920 99 22.7 111111 26.43 920 16.5 1.7 3 26.84 1.055 0.953
27.36 960 99 22.7 111111 27.84 960 15.8 1.7 3.11 28.28 1.047 0.953
28.8 1000 99 22.7 111111 29.26 1040 15.8 1.7 3.25 29.67 1.039 0.953
30.16 1000 99 22.7 111111 30.68 960 16.5 1.7 3.25 31.12 1.039 0.953
31.6 920 99 22.7 111111 32.11 920 15.8 1.7 3 32.59 1.055 0.953
33.07 920 99 23.4 111111 33.48 920 15.8 1.7 2.97 33.98 1.055 0.953
34.48 920 99 23.4 111111 34.91 960 15.8 1.7 3 35.4 1.055 0.953
35.92 960 99 22.7 111111 36.4 960 15.8 1.7 3.11 36.8 1.047 0.953
37.2 960 99 22.7 111111 37.6 920 15.8 1.7 2.89 38 1.047 0.953
38.4 920 99 22.7 111111 38.81 920 15.8 1.7 2.97 39.21 1.055 0.953
39.61 920 99 22.7 111111 40.11 920 16.5 1.7 3 40.52 1.055 0.953
41.04 960 100 22.7 111111 41.53 920 16.5 1.7 2.97 41.93 1.062 0.953
42.47 960 100 22.7 111111 42.92 960 15.8 1.7 3.14 43.43 1.047 0.953
43.83 920 100 22.7 111111 44.23 920 16.5 1.7 2.97 44.63 1.047 0.953
45.03 1000 100 22.7 111111 45.45 1000 15.8 1.7 3.14 45.95 1.039 0.953
46.35 960 101 22.7 111111 46.91 1000 16.5 1.7 3.17 47.39 1.031 0.953
47.85 1000 101 22.7 111111 48.28 1000 15.8 1.7 3.17 48.79 1.031 0.953
49.28 1040 101 22.7 111111 49.82 1040 16.5 1.7 3.36 50.28 1.023 0.953
50.73 1040 101 21.9 111111 51.22 1040 15.8 1.7 3.31 51.7 1.023 0.953
52.19 1040 102 21.9 111111 52.68 1040 15.8 1.7 3.42 53.08 1.016 0.953
53.51 1000 102 21.9 111111 54.04 1040 15.8 1.7 3.28 54.52 1.023 0.953
54.96 1080 102 21.9 111111 55.4 1080 15.8 1.7 3.5 55.9 1.016 0.953
56.32 1080 102 21.9 111111 56.71 1080 15.8 1.7 3.5 57.21 1.016 0.953
57.61 1120 102 21.9 111111 58.03 1080 16.5 1.7 3.44 58.43 1.016 0.953
58.92 1040 102 21.9 111111 59.32 1040 15.8 1.7 3.33 59.72 1.031 0.953
60.12 960 102 25 111111 60.54 880 16.5 1.7 3 61.03 1.055 0.953
61.43 760 102 24.2 111111 61.83 760 15.8 1.7 2.42 62.23 1.094 0.953
62.65 720 102 25 111111 63.05 760 16.5 1.7 2.42 63.45 1.109 0.953
63.95 760 102 25 111111 64.36 760 15.8 1.7 2.44 64.76 1.117 0.953
65.27 760 102 25 111111 65.75 760 15.8 1.7 2.42 66.17 1.109 0.953
66.67 760 103 25 111111 67.08 760 15.8 1.7 2.42 67.59 1.117 0.953
68.14 760 103 25 111111 68.6 760 16.5 1.7 2.42 69.1 1.109 0.953
69.62 760 103 25 111111 70.1 840 15.8 1.7 2.69 70.58 1.078 0.953
71.1 920 103 24.2 111111 71.59 960 16.5 1.7 3.11 72.1 1.055 0.953
72.6 1040 103 22.7 111111 73 1080 15.8 1.7 3.33 73.4 1.031 0.953
73.8 1080 102 21.9 111111 74.22 1080 16.5 1.7 3.5 74.71 1.031 0.953
75.11 1080 102 22.7 111111 75.62 1080 15.8 1.7 3.53 76.12 1.023 0.953
76.52 1160 101 22.7 111111 76.92 1200 15.8 1.7 3.86 77.33 1.008 0.953
77.73 1160 99 21.9 111111 78.13 1160 16.5 1.7 3.78 78.63 1.008 0.953
79.03 1200 99 21.9 111111 79.46 1200 15.8 1.7 3.78 79.96 1.008 0.953
80.47 1200 99 21.1 111111 80.95 1160 16.5 1.7 3.83 81.35 1.008 0.953
81.75 1160 98 21.9 111111 82.24 1160 15.8 1.7 3.78 82.68 1.008 0.953
83.19 1200 98 21.9 111111 83.65 1160 16.5 1.7 3.81 84.09 1 0.953
84.56 1160 97 21.9 111111 84.96 1160 15.8 1.7 3.64 85.38 1.016 0.953
85.78 1160 97 21.9 111111 86.31 1160 16.5 1.7 3.86 86.77 1 0.953
87.19 1160 97 21.9 111111 87.59 1120 15.8 1.7 3.53 88.1 1.008 0.953
88.6 1120 98 21.9 111111 89.09 1120 15.8 1.7 3.64 89.49 1.016 0.953
90 1120 97 21.9 111111 90.5 1120 15.8 1.7 3.53 90.9 1.008 0.953
91.41 1120 98 21.9 111111 91.81 1160 15.8 1.7 3.67 92.21 1.008 0.953
92.61 1160 98 21.9 111111 93.01 1160 16.5 1.7 3.81 93.43 1 0.953
93.83 1160 98 21.9 111111 94.23 1160 16.5 1.7 3.67 94.68 1.008 0.953
95.16 1200 98 21.9 111111 95.63 1240 16.5 1.7 3.92 96.15 1 0.953
96.55 1240 98 21.1 111111 97.04 1240 16.5 1.7 3.92 97.6 0.992 0.953
98.05 1160 98 21.1 111111 98.56 1160 15.8 1.7 3.67 99.11 1 0.953
99.59 1160 98 21.9 111111 100.07 1160 16.5 1.7 3.83 100.56 1 0.953
101.06 1080 98 21.9 111111 101.48 1120 15.8 1.7 3.44 101.97 1.008 0.953
102.37 1200 99 21.9 111111 102.77 1200 15.8 1.7 3.81 103.18 1 0.953
103.68 1200 99 21.1 111111 104.08 1160 16.5 1.7 3.81 104.48 1 0.953
104.88 1160 99 21.1 111111 105.28 1200 15.8 1.7 3.75 105.79 1 0.953
106.19 1240 99 21.9 111111 106.6 1240 16.5 1.7 4.06 107.09 0.992 0.953
107.49 1240 99 21.1 111111 107.91 1200 16.5 1.7 3.81 108.3 1 0.953
108.72 1160 99 21.1 111111 109.22 1160 15.8 1.7 3.67 109.62 1.008 0.953
110.02 1200 99 21.9 111111 110.53 1160 16.5 1.7 3.89 111.01 1 0.953
111.43 1120 99 21.1 111111 111.92 1160 15.8 1.7 3.56 112.32 1.008 0.953
112.89 1200 99 21.9 111111 113.36 1200 16.5 1.7 3.86 113.88 1 0.953
114.34 1160 99 21.1 111111 114.75 1120 15.8 1.7 3.56 115.15 1.008 0.953
115.65 1160 99 21.9 111111 116.05 1160 15.8 1.7 3.86 116.45 1 0.953
116.85 1240 99 21.1 111111 117.26 1240 15.8 1.7 4.08 117.66 0.992 0.953
118.07 1240 100 21.1 111111 118.46 1240 16.5 1.7 4.03 118.9 0.992 0.953
119.36 1240 100 21.1 111111 119.76 1240 15.8 1.7 3.86 120.18 0.984 0.953
120.67 1280 100 21.1 111111 121.07 1280 15.8 1.7 4.11 121.58 0.984 0.953
121.99 1240 100 21.1 111111 122.38 1240 15.8 1.7 4 122.88 0.984 0.953
123.28 1280 101 21.1 111111 123.7 1280 16.5 1.7 4.06 124.19 0.992 0.953
124.62 1280 101 21.1 111111 125.12 1080 16.5 2.04 3.5 125.6 1 0.953
126.1 800 101 21.9 111111 126.56 760 15.8 1.7 2.5 127.06 1.086 0.953
135.87 1080 102 22.7 111111 136.27 1120 15.8 1.7 3.53 136.67 1.016 0.961
137.07 3040 102 0 110001 137.47 2440 16.5 0 7.33 137.98 1.179 1
138.38 3000 101 -1.6 101001 138.79 3200 16.5 1.7 10.42 139.29 0.977 1
139.69 3400 99 6.3 101001 140.09 3480 16.5 1.36 11.39 140.59 1.991 1.047
140.99 2400 98 0 110001 141.51 1720 15 0 5.11 141.99 1.991 1
142.43 1160 98 0 110111 142.94 1040 16.5 1.36 3.31 143.42 1.187 0.953
143.9 880 98 0 110111 144.36 800 15.8 1.36 2.58 144.82 1.234 0.953
145.35 760 98 0 110111 145.82 760 16.5 1.36 2.5 146.22 1.273 0.953
146.63 760 98 0 110111 147.13 760 16.5 1.36 2.61 147.62 1.289 0.953
148.02 760 98 9.4 111111 148.42 800 16.5 1.7 2.53 148.86 1.148 0.953
149.35 800 98 25 111111 149.85 880 15.8 1.7 2.69 150.25 1.07 0.953
150.65 960 98 23.4 111111 151.05 960 15.8 1.7 3.06 151.45 1.055 0.953
151.85 1040 98 23.4 111111 152.36 1040 15.8 1.7 3.36 152.76 1.039 0.953
153.16 1120 98 22.7 111111 153.58 1160 15.8 1.7 3.58 154.05 1.016 0.953
154.49 1120 98 21.9 111111 154.97 1120 15.8 1.7 3.58 155.37 1.016 0.953
155.77 1160 98 21.9 111111 156.17 1200 15.8 1.7 3.81 156.58 1 0.953
157.11 1200 98 21.1 111111 157.59 1200 16.5 1.7 3.81 158.01 1.008 0.953
158.52 1240 98 21.1 111111 159 1280 15.8 1.7 4.08 159.49 0.992 0.953
159.93 1200 98 21.1 111111 160.42 1160 15.8 1.7 3.64 160.92 1.008 0.953
161.43 1120 98 21.9 111111 161.81 1120 15.8 1.7 3.56 162.33 1.016 0.953
162.81 1160 98 21.9 111111 163.24 1160 15.8 1.7 3.75 163.72 1.008 0.953
164.25 1160 98 -88.3 174.79 1280 16.5 1.7 4.11 175.19 0.992 0.953
175.62 1240 99 21.1 111111 176.1 1240 16.5 1.7 3.97 176.51 0.992 0.953
176.99 1280 99 21.1 111111 177.43 1280 15.8 1.7 4.17 177.94 0.992 0.953
178.4 1320 100 21.1 111111 178.83 1320 15.8 1.7 4.31 179.31 0.977 0.953
179.72 1320 100 21.1 111111 180.21 1080 16.5 2.04 3.5 180.72 1.008 0.953
181.14 840 100 21.9 111111 181.62 760 16.5 1.7 2.5 182.13 1.078 0.953
182.63 760 101 25 111111 183.02 760 15.8 1.7 2.39 183.54 1.101 0.953
183.94 720 101 25 111111 184.34 760 15.8 1.7 2.44 184.74 1.117 0.953
185.14 760 101 25 111111 185.54 760 15.8 1.7 2.5 185.94 1.109 0.953thats abysmal lambda adjustment
adding pretty much its max on idle? 25% too lean!
rs4 maf/630cc on revo3 file for 550cc? aint working so well... Surely it has'nt been like this all along?
this is a problem which has started very recently yea?
is there a leak from one of the pipes off the inlet mani? sucking a whole bunch of extra air for which its adding a boat load of fuel to compensate?
adding pretty much its max on idle? 25% too lean!
rs4 maf/630cc on revo3 file for 550cc? aint working so well... Surely it has'nt been like this all along?
this is a problem which has started very recently yea?
is there a leak from one of the pipes off the inlet mani? sucking a whole bunch of extra air for which its adding a boat load of fuel to compensate?
This has only happens a few nights ago after my hard blast home,even then I didn't notice anything.
It was only the night after when I went to the gym i noticed it playin up .its been perfect for the last 700 miles even when Alex mapped it..was spot on it has to be a air leak surely ..
It was only the night after when I went to the gym i noticed it playin up .its been perfect for the last 700 miles even when Alex mapped it..was spot on it has to be a air leak surely ..
This has only happens a few nights ago after my hard blast home,even then I didn't notice anything.
It was only the night after when I went to the gym i noticed it playin up .its been perfect for the last 700 miles even when Alex mapped it..was spot on it has to be a air leak surely ..
It was only the night after when I went to the gym i noticed it playin up .its been perfect for the last 700 miles even when Alex mapped it..was spot on it has to be a air leak surely ..
1st place to start.. and its a vacuum leak from the inlet mani I would be looking for first
has boost gauge idle vac dropped also?
has boost gauge idle vac dropped also?
Last edited:
Exactly what I suggested, happened to me a couple of times with vac pips coming off.
I can't see anything tbh I've gotten rid of all the pcv and just have 2 pipes going to gauge and to the dv
I'm thinking it might be injectors ? As I don't have any evap,pcv ect its all gone
I'm thinking it might be injectors ? As I don't have any evap,pcv ect its all gone
Do a leak test, i thougth i didnt have any leaks on mine till i pressurised the system and pretty much every t-bolt clamp was leaking.
Yeah I'm just doing todo. Search on which ones aret the brake servo pipes the ones that goes down the back of the bulk head and is there anymore ?