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DaNnY_LaD's HTA-Gt2868R Big turbo Build(Now @ AKS Tuning)

ibizacupra

Jack-RIP my little Friend
Jul 25, 2001
31,328
8
glos.uk
www.badger5.co.uk
Was out boost hard the other night and ever since then my idle is all over the place..drives and boosts fine but feels a tad lumpy and sometimes its holds revs and feels like its hunting for them

No fault codes yet but I had the camshaft a code 16395 but it hasn't come back... Faulty sensor? Air leak? The 007p is on it now too

Some videos of the idle

http://youtu.be/k0bgGB7O7gg

http://youtu.be/QPJNMbhNVaw
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?
 

DaNnY_LaD

Big Turbo Leon Cupra R
Jun 2, 2007
4,814
1
Manchester,Walkden
www.myspace.com
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?
 

ibizacupra

Jack-RIP my little Friend
Jul 25, 2001
31,328
8
glos.uk
www.badger5.co.uk
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 :rolleyes: 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.
 

DaNnY_LaD

Big Turbo Leon Cupra R
Jun 2, 2007
4,814
1
Manchester,Walkden
www.myspace.com
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...

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	0.953
 

ibizacupra

Jack-RIP my little Friend
Jul 25, 2001
31,328
8
glos.uk
www.badger5.co.uk
thats 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?
 

DaNnY_LaD

Big Turbo Leon Cupra R
Jun 2, 2007
4,814
1
Manchester,Walkden
www.myspace.com
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 ..
 

DaNnY_LaD

Big Turbo Leon Cupra R
Jun 2, 2007
4,814
1
Manchester,Walkden
www.myspace.com
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 ..
 

james.l

GT3071r LCR
Mar 18, 2008
2,802
4
My House
www.vagforum.co.uk
I don't think small leaks throw a
Code??? Check around your intake mani for leaks, mine did this once when a small hose had come off.
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?

Exactly what I suggested, happened to me a couple of times with vac pips coming off.
 

IbizaAlex

AKS tuning
May 11, 2008
532
0
Bedford
I checked all the fueling adaptions while I was running it in and after mapping. All within a few % of 0. Nothing like it is now.

Run this same setup on two other cars with the rs4 maf and 630's with no issues.
 
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