Damoegan's Mk4 Ibiza Cupra

[Damoegan]

Yea, I'm sure it will help reduce intake temps by a few 'C, Mike

 

[DPJ]

Good one! (If only the exhaust manifold was that easy........... )

 

[Gooner_Mike]

Cool! (Literally.....) Fingers crossed for Tuesdays meeting also!

 

[Damoegan]

Good one! (If only the exhaust manifold was that easy........... )

I'm not looking forward to when we tackle it, Dave

......Fingers crossed for Tuesdays meeting also!

Thanks Mike

 

[Damoegan]

Just a few more logs after fitting the NewSouth intake gasket..

Outside temp of 3'C.

This is the 3rd run due to loss of traction on the first two runs

Group A:	'003				Group B:	'020			
	Idle speed	Air mass in	Throt Angle	Ignit Angle		Idle Stabilization	Idle Stabilization	Idle Stabilization	Idle Stabilization
TIME	700-820 rpm	2.0-4.5 g/s	0.2-4.0%	0-12 BTDC	TIME				
STAMP	 /min	 g/s	%	 °BTDC	STAMP	 CF	 CF	 CF	 CF
0.01	3040	34.25	18.4	30.8	0.42	0	0	0	0
0.91	3320	91.03	100	15.8	1.41	0	0	0	0
1.82	3720	125.67	100	12	2.22	0	0	0	1.5
2.72	4240	163.14	100	12.8	3.23	1.5	3	1.5	3
3.74	4760	160.92	100	16.5	4.14	1.5	3	1.5	3
4.64	5120	161.97	99.6	15.8	5.04	1.5	3	1.5	3
5.45	5480	184.44	100	12.8	5.85	0.8	2.3	0.8	2.3
6.35	5840	186.42	100	18	6.75	0.8	2.3	0.8	2.3
7.26	6160	187.08	100	18.8	7.76	0	0.8	0	0.8
8.16	6400	187.5	100	15	8.56	0	0	0	0
8.97	6640	190.78	100	13.5	9.47	0	0	0

4th run..

Group A:	'118				Group B:	'031	
	Engine Speed	Air Temp In	Boost Dut Cyc	Actual Boost		Lambda Factor	Lambda Factor
TIME	700-6800 RPM	<=110 C	0-100% 	<=1800 mbar	TIME		
STAMP	 /min	°C	%	 mbar	STAMP		
0.01	3400	11	0	1320	0.5	0.883	1
0.9	3640	12	67.1	1760	1.31	0.984	1
1.81	4080	11	85.1	2070	2.21	0.977	1
2.61	4480	11	85.5	2190	3.01	0.93	0.922
3.42	4920	11	78	1880	3.81	0.875	0.883
4.22	5240	12	87.5	2000	4.62	0.86	0.875
5.04	5640	12	87.5	1890	5.44	0.86	0.875
5.84	5880	14	87.5	1870	6.24	0.852	0.875
6.64	6120	15	87.5	1860	7.04	0.875	0.875
7.44	6440	16	87.5	1890	7.85	0.852	0.836
8.35	6640	18	87.5	1860	8.75	0.836	0.828

6th and final run due to lack of traction on 5th run..

Group A:	'115				Group B:	'020			
	Engine Speed	Engine Load	Spec. Boost	Actual Boost		Idle Stabilization	Idle Stabilization	Idle Stabilization	Idle Stabilization
TIME	700-6800 RPM	15-150%	990-1800 mbar	<=1800 mbar	TIME				
STAMP	 /min	%	 mbar	 mbar	STAMP	 CF	 CF	 CF	 CF
0.51	3320	85.1	1630	1250	0.01	0	0	0	0
1.39	3640	73.3	1900	1730	0.99	0	0	0	0
2.21	4080	85.1	2070	2300	1.79	0	0	0	0
3.21	4600	85.9	1980	2180	2.72	1.5	3	3	4.5
4.01	5000	87.1	1960	2090	3.61	3	3	4.5	6
4.81	5320	87.5	2010	2000	4.42	3	3	4.5	6
5.61	5640	87.5	2040	1940	5.22	3	3	4.5	6
6.43	5960	87.5	1990	1880	6.03	2.3	2.3	3.8	5.3
7.23	6200	87.5	1920	1840	6.83	2.3	1.5	3.8	4.5
8.14	6440	87.5	1840	1810	7.65	1.5	1.5	3	4.5
9.05	6640	87.5	1820	1810	8.54	0.8	0.8	2.3	3

I have a coolant temp sensor fault too (new one on order). Not sure if it would effect temps at all but after the last, but after the last run I plugged the Scangauge back in and it was showing coolant temp @ 99'C I've not seen coolant temp go above 87'C before...

Inlet manifold was cool when I checked once I got home

 

[james walker]

any before logs to compare damien?

notice any difference?

whats with the timing pull on last log compared to first damien??

 

[Damoegan]

Nothing camparable realy James, as I didn't do any before I fitted the gasket.

Last intake temps I logged was on 21st July last year. So outside temp must of been circa 15'C then but here it is anyway..

Group A:	'118			
	Engine Speed	Air Temp In	Boost Dut Cyc	Actual Boost
TIME	700-6800 RPM	<=110 C	0-100% 	<=1800 mbar
STAMP	 /min	°C	%	 mbar
0.4	3400	26	85.1	2020
1.31	3920	25	85.1	2260
2.11	4200	24	85.1	2050
2.93	4560	25	85.5	2110
3.84	4960	26	87.1	2050
4.73	5320	27	87.5	1910
5.63	5600	28	87.5	1900
6.45	5920	29	87.5	1840
7.25	6120	30	87.5	1830
8.16	6320	31	87.5	1810
9.07	6560	32	87.5	1750

But if you look at the 4th run of the new logs you can see that the inlet temp only rises by 7'C throughout the power run, which is good if you ask me.
Also remember that my intercooler setup is all standard, not even larger pipework..

 

[james walker]

ok mate, any thought on the difference in cfs from first log to second?

 

[Damoegan]

All I can think of is that by the time I did the last log I had already done 5 hard runs so there was some serious heat in the engine.

 

[Damoegan]

Filth......

Realy need to give the car a good clean soon

 

[Gooner_Mike]

Filth......

I was hoping for a slightly different picture....

 

[Damoegan]

I was hoping for a slightly different picture....

 

[Hartosh1]

Get it washed Damo! Gave mine a wee scrub on sat couldnt be bothered drying it though

 

[Damoegan]

I've had a dodgey coolant temp sensor that has been getting worse lately (P118 code getting logged every few days) so fitted a new one today

Also services my 007P while I was on so its nice and clean for the track day

Oh, and this turned up today

 

[brwmogazos]

This is your brand new Ina manifold?

looks quite rusty...

 

[Damoegan]

Yea, it has been fitted to a car for 3 months but the car has never moved since it had been fitted. So it is sort of scond hand.

I have inspected it and its is perfect, nothing to worry about

 

[brwmogazos]

V good then. I thought they might ship them like that lol...

Gonna be ordering mine soon. Let us know about its performance once fitted

 

[Damoegan]

Will do, D

Not fitting it for another few weeks though..

 

[Gooner_Mike]

More toys I see! Nice one. Any job news?

 

[Damoegan]

More toys I see! Nice one. Any job news?

I'm officialy working my 4 weeks notice, Mike........

I've got thr feelers out with one or two that "could" come off