My cupra isnt boosting

__B3NNY__

OEM with a 'Twist'
May 5, 2005
3,449
1
Oxford
Might be worth checking it anyway, if it was running ok before i very much doubt it would be that. Im pretty sure in std format it should be showing 12-13 threads.

Open the .csv file with excel and copy them inside the CODE tags in your reply.

If you want danny you can have the N75 for £20 plus £2 P+P and if it doesnt sort your problem send it back to me and ill refund you the £20. Cant go wrong then:p

If you want it let me know and ill send it out tommrow night as il have to test it to make sure it works as its been sat in my wardrobe for a while.


David.
 

djscorch

Innovate, don't imitate
Jun 30, 2006
398
0
Manchester
Nice one mate...


Code:
Group A:	'115					Group B:	'118			
	RPM	Load	Absolute Pres.	Absolute Pres.			RPM	Temperature	Load	Absolute Pres.
TIME						TIME				
STAMP	 /min	%	 mbar	 mbar		STAMP	 /min	°C	%	 mbar
0.35	2200	27.8	950	1020		0.01	2200	15	0	1020
1.15	2200	30.8	950	990		0.75	2200	15	0	990
1.95	2200	45.9	950	1010		1.55	2200	15	0	990
2.86	2200	28.6	950	990		2.46	2200	15	0	1010
3.66	2240	53.4	950	1010		3.26	2240	15	0	980
4.46	2280	46.6	950	1040		4.06	2240	16	0	1040
5.26	2280	43.6	950	1030		4.86	2280	15	0	1030
6.06	2320	42.1	950	1020		5.66	2280	15	0	1020
6.86	2320	42.1	950	1010		6.46	2320	15	0	1020
7.66	2320	48.1	950	1020		7.26	2320	15	0	1010
8.46	2360	52.6	950	1050		8.06	2360	16	0	1030
9.26	2400	51.9	950	1050		8.86	2400	16	0	1050
10.04	2440	82.7	1320	1070		9.66	2400	16	0	1050
10.84	2560	127.1	1460	1620		10.44	2480	17	6.7	1310
11.64	2680	129.3	1460	2170		11.24	2640	18	1.2	1920
12.46	2760	54.9	1000	1250		12.04	2720	18	1.2	1900
13.26	2840	82	1000	1360		12.84	2800	15	1.2	1190
14.16	2880	69.9	980	1390		13.66	2840	17	1.2	1470
15.05	2960	73.7	990	1370		14.65	2920	17	1.2	1360
15.85	3040	76.7	1000	1420		15.45	3000	18	1.2	1390
16.65	3080	73.7	990	1420		16.27	3040	18	1.2	1430
17.45	3120	73.7	980	1430		17.05	3080	18	1.2	1430
18.25	3200	72.2	970	1440		17.85	3160	18	1.2	1430
19.05	3240	66.9	950	1410		18.65	3200	18	1.2	1440
19.85	3280	63.9	950	1310		19.45	3240	18	0	1340
20.76	3320	63.9	950	1310		20.25	3280	18	0	1300
21.66	3320	63.2	950	1300		21.24	3320	18	0	1300
22.54	3360	60.9	950	1290		22.15	3360	19	0	1300
23.35	3400	60.2	950	1270		22.95	3400	19	0	1280
24.15	3440	59.4	950	1270		23.75	3400	19	0	1270
25.05	3440	57.9	950	1250		24.65	3440	19	0	1260
25.96	3480	58.6	950	1260		25.45	3440	20	0	1250
26.77	3480	57.9	950	1260		26.36	3480	20	0	1260
27.75	3520	68.4	950	1240		27.26	3520	20	0	1260
28.55	3560	71.4	950	1420		28.15	3560	21	0	1370
29.35	3640	65.4	950	1390		28.95	3600	21	0	1410
30.15	3640	54.9	950	1290		29.75	3640	21	0	1340
31.05	3640	48.9	950	1200		30.65	3640	21	0	1220
31.85	3680	42.9	950	1120		31.45	3640	21	0	1150
32.65	3680	42.9	950	1110		32.25	3680	20	0	1110
33.45	3720	85	950	1640		33.05	3680	21	0	1210
34.25	3760	60.2	950	1380		33.85	3720	21	0	1470
35.05	3760	33.8	950	1130		34.65	3760	21	0	1270
35.85	3720	26.3	950	1040		35.45	3720	21	0	1070
36.65	3680	18	950	1010		36.25	3720	20	0	1030
37.54	3640	20.3	950	990		37.14	3640	20	0	1000
38.46	3600	36.1	950	1060		37.94	3640	20	0	980
39.34	3560	7.5	950	1010		38.86	3560	20	0	1040
40.14	3480	9	950	990		39.74	3520	20	0	1000
40.95	3400	9	950	990		40.55	3440	20	0	990
41.83	3320	9	950	990		41.43	3360	20	0	990
42.63	3240	20.3	950	970		42.23	3280	20	0	990
43.55	3360	138.3	1490	1660		43.03	3280	21	23.1	1000
44.34	3480	127.8	1470	2260		43.94	3400	24	1.2	2200
45.14	3520	59.4	970	1260		44.74	3520	22	1.2	1620
45.94	3560	76.7	950	1450		45.54	3560	21	0	1320
46.74	3600	69.9	950	1450		46.34	3600	21	0	1470
47.54	3640	69.2	950	1430		47.14	3640	22	0	1440
48.34	3680	68.4	950	1430		47.94	3680	23	0	1430
49.16	3720	69.2	950	1440		48.74	3720	23	0	1440
50.04	3760	66.2	950	1440		49.64	3760	23	0	1450
50.95	3800	66.9	950	1430		50.44	3800	24	0	1430
51.85	3840	65.4	950	1430		51.37	3800	24	0	1430
52.84	3880	75.2	1010	1530		52.34	3840	24	1.2	1480
53.75	3920	72.9	1000	1520		53.24	3880	24	1.2	1530
54.53	3960	72.9	1000	1520		54.13	3920	24	1.2	1520
55.33	4000	71.4	990	1520		54.93	3960	25	1.2	1520
56.13	4040	71.4	980	1520		55.73	4000	26	1.2	1520
56.93	4040	71.4	980	1530		56.53	4040	26	1.2	1530
57.73	4080	71.4	970	1540		57.33	4080	26	1.2	1530
58.53	4120	69.2	950	1540		58.13	4120	27	1.2	1550
59.33	4160	69.9	950	1530		58.93	4120	27	0	1530
60.13	4200	70.7	960	1540		59.73	4160	27	1.2	1530
60.93	4200	69.9	950	1540		60.53	4200	27	0	1550
61.84	4240	69.9	950	1550		61.33	4240	28	0	1540
62.64	4280	69.9	950	1560		62.24	4280	28	0	1550
63.44	4280	69.9	950	1560		63.04	4280	29	0	1560
64.24	4320	69.9	950	1560		63.84	4320	29	0	1550
65.05	4320	69.9	950	1560		64.64	4320	29	0	1560
65.84	4360	69.9	950	1570		65.44	4360	30	0	1560
66.64	4400	68.4	950	1570		66.24	4360	30	0	1560
67.44	4400	67.7	950	1540		67.05	4400	30	0	1550
68.34	4400	67.7	950	1540		67.83	4400	30	0	1540
69.14	4440	68.4	950	1550		68.74	4440	30	0	1550
69.94	4440	68.4	950	1550		69.54	4440	31	0	1550
70.74	4480	67.7	950	1560		70.34	4440	31	0	1550
71.63	4480	67.7	950	1550		71.23	4480	32	0	1550
72.44	4520	63.2	950	1510		72.03	4520	32	0	1550
73.23	4520	63.9	950	1480		72.83	4520	32	0	1480
74.03	4480	49.6	950	1280		73.63	4520	32	0	1430
74.93	4480	29.3	960	1090		74.53	4480	31	0	1230
75.83	4400	16.5	950	1060		75.33	4440	30	0	1080
76.63	4320	7.5	950	1010		76.23	4360	29	0	1030
77.43	4200	9	950	1000		77.03	4280	29	0	1000
78.32	4120	9	950	1000		77.92	4160	29	0	1000
 

__B3NNY__

OEM with a 'Twist'
May 5, 2005
3,449
1
Oxford
To me (im no vag com geek) it doesnt look like your N75. It looks like somthings seriously causing it to over boost more than likly sending you into limp mode. Like i said though im not that clued up on boost logs.

Have you actully orderd any parts yet? Might be worth just trying a few of the suggested parts from DJ`s car if he doesnt mind? That way you can rule them out one by one.
 

Gogsie78

Active Member
Apr 9, 2007
149
0
Scottish Borders
Just a suggestion mate but i fitted a huge pipercross open cone filter earlier this year and started getting the issues you are getting. Basically it killed my MAF and car drove like crap until i removed the cone and replaced it with a green cotton. I would clear it with VAGCOM then it would come back within a few miles of driving. Since i went back to standard air box and green cotton filter the cars been mint.

It might not be what your experiencing but its worth a look.
 

DaNnY_LaD

Big Turbo Leon Cupra R
Jun 2, 2007
4,814
1
Manchester,Walkden
www.myspace.com
it ran fine with the air filter on and just got the simpton all at ones..

yeah the hose on top of the dv is fine replaced it will new silicone hoses

Were abouts is the wastegate as wen you type this 17963 - Charge Pressure: Maximum Limit Exceeded in too google you get loads of people who have the same problem
 
Nov 2, 2004
9,335
0
South Wales
Any other logs? Is it me or is half that log missing above?

Change the N75 for one that deffo works to rule that out then back off the actuator.
 

DaNnY_LaD

Big Turbo Leon Cupra R
Jun 2, 2007
4,814
1
Manchester,Walkden
www.myspace.com
right got my New N75 valve this morning and just fitted it...
The car went straight in to limp mode soon as i hit boost i was like :(....Anyway got to the bottom of the road and did some driving about then had another go full on hard boost...

Superb stuff straight to 6krpm and 2nd and when i got to 3rd at 4.5krpm it kinda was on boost as normal then went straight of then straight back on within a few millsec...
Done another test run and it didnt happen..
Doesnt feel no were as fast tho as it aint peaking at 1.2bar pmsl around 0.5-0.6 know i think..
Anyway gonna give it a good drive 2morro but n75 valve seems to have fixed it..thanks benny

O and need to lend adams vagcom to clear that code just incase its doin anything to the car like it was last time... :)