HELP with Power Logs!!

[DJ-LIAMC]

I have lcr and vagcom car seems fine to drive just very slow so here are some power logs
I have a feeling the results are bad but dont know what is the cause?

Group A:	'115			
	RPM	Load	Absolute Pres.	Absolute Pres.
TIME				
STAMP	 /min	%	 mbar	 mbar
0.9	1800	76.7	1750	1020
2.21	2200	95.5	2130	1240
3.41	2600	109.8	2180	1390
4.62	3080	112	2180	1390
5.82	3520	110.5	2240	1400
7.04	3960	110.5	2230	1400
8.24	4400	113.5	2230	1380
9.55	4800	112	2230	1390
10.75	5200	115.8	2220	1400
12.06	5600	116.5	2170	1410
13.39	[COLOR="red"]5960[/COLOR]	114.3	[COLOR="red"]2110[/COLOR]	[COLOR="red"]1430[/COLOR]
14.69	6280	109.8	1910	1390
16.09	4920	12.8	1010	1070
17.29	3160	13.5	1010	1050
				
Group B:	'118			
	RPM	Temperature	Load	Absolute Pres.
TIME				
STAMP	 /min	°C	%	 mbar
0	1760	36	0	1020
1.3	1920	35	100	1090
2.61	2320	30	100	1330
3.82	2760	27	100	1390
5.02	3240	26	100	1400
6.24	3680	24	100	1390
7.44	4120	24	[COLOR="red"]100[/COLOR]	1390
8.64	4520	24	100	1390
9.95	4920	24	100	1410
11.17	5320	24	100	1420
12.57	5720	25	100	1420
13.89	6120	26	100	1400
15.2	6200	26	0	1250
16.49	4320	30	0	1050
				
Group C:	'003			
	RPM	Mass Flow	Load	Ign. Timing
TIME				
STAMP	 /min	 g/s	%	 °ATDC
0.4	1800	10.97	7.8	30.8
1.71	2040	37.39	90.6	17.3
3.01	2440	52	98.4	13.5
4.22	2920	63.94	99.6	21
5.42	3360	73.42	100	24
6.64	3840	82.11	100	24.8
7.84	4280	91.64	100	24.8
9.05	4680	100.17	100	21.8
10.35	5080	111.42	100	21.8
11.66	5480	121.22	99.6	21.8
12.97	5840	126.72	100	21.8
14.27	6200	[COLOR="red"]133.25[/COLOR]	99.6	21.8
15.6	5720	13.17	9.4	5.3
16.89	3720	9.03	5.5	3.8

Can any one who can read logs help me with this?? Diagnose? I have no fault codes at all!
Thanks. Red are the highest of run
Liam

 

[DPJ]

The car just isn't boosting. Limp mode?

Faulty N75 or N75 pipework?

Sticking DV?

 

[DJ-LIAMC]

Thanks DPJ i will try my oem dv later see if that helps, N75 pipework is fine though, Limp mode it seems like but i did have a lambda fault but replaced lambda and cleared codes and still limp? Now i have no codes after nearly 3 weeks. But surely limp mode wouldnt make the turbo work 100% all the time to achive 7psi?(Block 118). I will have to try someones n75 if they will let me at next derby meet.

 

[ibizacupra]

Thanks DPJ i will try my oem dv later see if that helps, N75 pipework is fine though, Limp mode it seems like but i did have a lambda fault but replaced lambda and cleared codes and still limp? Now i have no codes after nearly 3 weeks. But surely limp mode wouldnt make the turbo work 100% all the time to achive 7psi?(Block 118). I will have to try someones n75 if they will let me at next derby meet.

N75 is trying like hell to get the requested boost

actuator pressure is what you are running at. N75 likely kaput. 1st thing I would swap for myself (but I carry spares so easy for me)

I dont think I have ever noticed a request duty cycle when the cars been in soft liimp mode to comment id the duty cycle @ 100% is indicative of limp or just N75 fault.

if you can go into output tests in engine control, one of the tests cycles the N75 so if its dead it should click click click but wont when in that cycle. worth a go to confirm its dead jim.

 

[DJ-LIAMC]

Thanks alot Bill, Will try this i hope its kaput tbh LOL, saves me looking around for the problem, ill try the vagcom thing, cant i just unplug the n75 and it should boost higher because i have done this and it felt the same?

 

[DJ-LIAMC]

GOT IT FIXED, thanks Bill and dpj for pointing twards n75! n75 was not dead, was plumbed in wrong, boost and actuator pipes wrong way round lol, bin like this since i bought the car 3 months ago, switched it over and it now flies!!! But for some reason im boosting at 20psi and holding! not complainig but it must be remapped, how can i tell? So happy now feels faster than my mates astra vxr!

 

[Damoegan]

Only way you can tell if its mapped is to log boost, block 115.

Who's Jim, by the way?

 

[PlatinumR]

If your holding 20psi boost to the line then you are mapped.

I think standard boost is 12psi ish.

But as always a log will tell for sure.

 

[DJ-LIAMC]

Only way you can tell if its mapped is to log boost, block 115.

Who's Jim, by the way?

Jim is Ibiza cupra (badger 5)
Ok ill have to do some logs soon, gonna changed my dv green spring to a yellow later to see if it holds better, most gears it holds to 20psi and slowly drops after 5500rpm to 17/18psi. just wanna make sure its not overboosting as the n75 has been connected wrong for god knows how long?

 

[Damoegan]

It does sound like its mapped.

Badger5 is Bill...

 

[DJ-LIAMC]

It does sound like its mapped.

Badger5 is Bill...

LOL but on that post he sent, he wrote jim at the end so i thought he was called jim I hope it is mapped saves me £300 as i was gonna get it done. Also it redlines at 7280rpm (high)?

 

[OFI]

LOL but on that post he sent, he wrote jim at the end so i thought he was called jim I hope it is mapped saves me £300 as i was gonna get it done. Also it redlines at 7280rpm (high)?

It's a Star Trek quote: http://en.wikipedia.org/wiki/Leonard_McCoy

Sounds like it worked out alright for you

 

[DJ-LIAMC]

It's a Star Trek quote: http://en.wikipedia.org/wiki/Leonard_McCoy

Sounds like it worked out alright for you

oh rite didnt have a clue?,

 

[Damoegan]

....Also it redlines at 7280rpm (high)?

Yep, limiter is @ 7.2k

 

[DJ-LIAMC]

Ok Heres the new logs. Hope it is remapped!

Group A:	'115			
	RPM	Load	Absolute Pres.	Absolute Pres.
TIME				
STAMP	 /min	%	 mbar	 mbar
5.98	2120	76.7	1400	1070
7.18	2480	103.8	2280	1360
8.4	3000	147.4	2310	1940
9.69	3800	180.5	2290	2260
11	4600	178.9	2270	[COLOR="red"]2320[/COLOR]
12.41	5360	180.5	2210	2140
13.72	6040	167.7	2110	2060
14.92	6480	167.7	2100	1970
16.25	6920	138.3	2100	1970
17.64	7200	144.4	1520	2080
18.95	6880	13.5	1000	1120

				
Group B:	'002			
	RPM	Load	Inj. On Time	Mass Flow
TIME				
STAMP	 /min	%	 ms	 g/s
6.38	2200	86.5	7.82	40.75
7.58	2600	114.3	10.54	64.47
8.79	3240	174.4	16.66	125.44
10.1	4080	190.2	19.38	145.92
11.51	4880	177.4	18.02	163.11
12.81	5600	178.9	17.68	184.22
14.12	6200	159.4	15.98	187.56
15.33	6600	156.4	15.64	189.56
16.74	7040	145.9	14.96	[COLOR="Red"]191.44[/COLOR]
18.15	6960	12	0.68	1

				
Group C:	'020			
	Idle Stabilization	Idle Stabilization	Idle Stabilization	Idle Stabilization
TIME				
STAMP	 CF	 CF	 CF	 CF
5.46	0	0	0	0
6.78	0	0	0	0
7.99	0	0	0	0
9.29	0	0	0	0
10.6	0	0	0	0
12.01	0	0	0	0
13.22	0	0	0	0
14.52	0	0	0	0
15.83	0	0	0	0
17.24	0	0	0	0

Not sure why the cfs (group 20) are all on zero?
Can any one tell if this has been remapped?
thanks

 

[ibizacupra]

zero is'nt a bad thing.. just means your not pulling timing, OR flipside of that coin is there more timing in there to be had also,..

 

[ibizacupra]

It's a Star Trek quote: http://en.wikipedia.org/wiki/Leonard_McCoy

Sounds like it worked out alright for you

lol - that made me laff.

showing my age again me thinks

 

[Gubien]

GOT IT FIXED, thanks Bill and dpj for pointing twards n75! n75 was not dead, was plumbed in wrong, boost and actuator pipes wrong way round lol, bin like this since i bought the car 3 months ago, switched it over and it now flies!!! But for some reason im boosting at 20psi and holding! not complainig but it must be remapped, how can i tell? So happy now feels faster than my mates astra vxr!

So was the electrical connector on the right side, and the longest stud went to the actuator instead on the TIP? Just curious...lol

 

[Willie]

With that MAF reading you are mapped.
Between 239BHP and 249BHP
But if all of a sudden you have lots more power just enjoy that for now, there will be plenty of other things to spend your money on.
Just take a read of some of the readers rides threads this will give you some money spending tips
An OEM mapped 210 BHP LCR is very equal to a OEM VXR so a mapped one should have the legs on it

 

[DJ-LIAMC]

thanks for posts guys. i guess its mapped then! that log was done in 3rd gear, would i see more mass g/s in 4th? ill find out the power on saturday when its goin for a RR with my mates vxr.