Brisbane Polo Dyno Day Results - 25 August 2012

[Sharkie]

Key Data Run 2

RPM	Boost Reqd mbar	Boost Actual mbar		RPM	Intake Temps	AFR
1760	1650	1380		1760	32	0.86
2040	1810	1450		2160	32	0.844
2400	2010	1670		2520	32	0.852
2720	2090	1920		2880	32	0.86
3080	2120	2170		3240	32	0.852
3360	2130	2310		3480	32	0.852
3680	2140	2210		3840	32	0.86
4040	2170	2180		4160	33	0.86
4360	2110	2120		4480	33	0.852
4680	2050	2030		4840	33	0.867
5000	1980	1930		5120	33	0.852
5360	1920	1860		5480	34	0.852
5680	1870	1860		5800	35	0.867
6000	1800	1760		6120	36	0.821
6320	1750	1720		6440	36	0.782
6480	1730	1710		6440	37	0.75

Key Data Run 3

RPM	Boost Reqd mbar	Boost Actual mbar		RPM	Intake Temps	AFR
1760	1650	1410		1760	34	0.86
1800	1660	1420		1760	34	0.852
2040	1810	1480		2200	35	0.852
2400	2010	1710		2520	35	0.852
2720	2090	1970		2880	36	0.86
3040	2120	2210		3160	36	0.86
3400	2130	2280		3480	36	0.867
3680	2150	2230		3800	36	0.867
4040	2170	2200		4120	36	0.844
4400	2090	2070		4480	36	0.852
4680	2050	2030		4800	37	0.867
5040	1980	1970		5120	37	0.836
5360	1930	1950		5440	38	0.789
5680	1870	1810		5800	39	0.805
6040	1800	1760		6120	39	0.75
6360	1750	1710		6440	39	0.75
6480	1730	1740		6480	40	0.75

[Sharkie]

Item	Description
ECU	APR Stg1 V2
Intake	PD160
Filter	Stock
MAF	Stock
Diverter
Diverter Spring	N/A
TIP	Stock
Turbo	Stock K03S
Exhaust Manifold	Stock
Downpipe	Miltek Turbo Back 2.5
Cat	Miltek Turbo Back 2.5
Rear silencer	Miltek Turbo Back 2.5
Intake Manifold	Stock
Intake Manifold Gasket	Stock
Intercooler	Stock
Intercooler hose	Stock
Clutch	Stock
Flywheel	Stock
Crank Pulley	Stock
Fuel Pressure Regulator	Stock
Fuel Pump	Stock
SAI Pump	Stock
N249 Valve	Deleted
N75 Valve	Stock
N112 Valve	Stock
Spark Plugs	NGK BKR7EKT
Ignition Coils	2.0 TSI

Key Data Run 1

RPM	Boost Reqd mbar	Boost Actual mbar		RPM	Intake Temps	AFR
1760	1670	1380		1760	33	0.852
1960	1750	1410		2120	33	0.844
2320	1980	1710		2440	33	0.86
2640	2090	2110		2760	33	0.86
3000	2120	2230		3080	35	0.86
3320	2120	2140		3400	37	0.867
3640	2130	2130		3720	40	0.86
3960	2150	2110		4080	45	0.86
4320	2100	2120		4400	50	0.844
4640	2080	2050		4720	54	0.867
4960	2020	2020		5040	58	0.86
5280	1950	1980		5360	63	0.86
5600	1890	1910		5720	67	0.844
5920	1810	1850		6040	71	0.86
6280	1730	1830		6360	75	0.844
6480	1690	1760		6480	78	0.86

[Sharkie]

Key Data Run 2

RPM	Boost Reqd mbar	Boost Actual mbar		RPM	Intake Temps	AFR
1760	1680	1460		1760	39	0.86
2080	1850	1550		2160	40	0.852
2400	2020	1920		2520	41	0.852
2720	2110	2310		2840	42	0.86
3040	2140	2280		3120	45	0.86
3360	2150	2210		3480	48	0.867
3680	2180	2180		3800	51	0.86
4040	2210	2190		4160	56	0.86
4360	2160	2170		4480	61	0.86
4680	2070	2130		4800	66	0.86
5080	1980	2030		5160	69	0.86
5400	1900	1930		5520	74	0.86
5720	1820	1850		5840	78	0.797
6040	1710	1780		6160	80	0.75
6360	1610	1690		6480	84	0.75
6440	1570	1580		6440	85	0.75

Key Data Run 3

RPM	Boost Reqd mbar	Boost Actual mbar		RPM	Intake Temps	AFR
1760	1680	1480		1800	46	0.86
2080	1870	1590		2200	46	0.86
2440	2060	1970		2560	47	0.852
2760	2130	2390		2880	48	0.844
3040	2160	2210		3160	50	0.867
3360	2180	2180		3480	53	0.86
3720	2200	2170		3880	57	0.852
4040	2220	2190		4160	61	0.86
4400	2150	2150		4480	64	0.86
4720	2060	2070		4840	69	0.86
5040	1980	1970		5160	72	0.867
5360	1900	1910		5480	76	0.805
5720	1830	1830		5800	80	0.75
6040	1710	1760		6120	84	0.75
6360	1620	1720		6440	85	0.75
6480	1550	1610		6440	88	0.821

[Sharkie]

Item	Description
ECU	Stock
Intake	Stock
Filter	Open Pod
MAF	Stock
Diverter	APR R1
Diverter Spring	N/A
TIP	Stock
Turbo	Stock
Exhaust Manifold	Stock
Downpipe	Stock
Cat	Stock
Rear silencer	Stock
Intake Manifold	Stock
Intake Manifold Gasket	Stock
Intercooler	Stock
Intercooler hose	Stock
Clutch	Stock
Flywheel	Stock
Crank Pulley	Stock
Fuel Pressure Regulator	Stock
Fuel Pump	Stock
SAI Pump	Stock
N249 Valve	Stock
N75 Valve	Stock
N112 Valve	Stock
Spark Plugs	Stock - NGK PFR6Q

Key Data Run 1

RPM	Boost Reqd mbar	Boost Actual mbar		RPM	Intake Temps	AFR
1760	1680	1410		1800	50	0.953
2000	1850	1470		2120	50	0.938
2320	1800	1800		2440	50	0.93
2640	1760	1930		2720	51	0.945
3000	1650	1720		3080	51	0.953
3320	1660	1670		3400	52	0.938
3640	1670	1650		3720	54	0.945
3960	1670	1650		4080	56	0.945
4280	1670	1650		4400	58	0.93
4640	1640	1650		4720	60	0.938
4960	1560	1580		5040	63	0.938
5280	1520	1540		5400	64	0.945
5600	1490	1490		5720	67	0.922
5960	1400	1420		6040	69	0.828
6280	1350	1370		6400	69	0.813
6480	1300	1310		6480	71	0.805

[Sharkie]

Key Data Run 2

RPM	Boost Reqd mbar	Boost Actual mbar		RPM	Intake Temps	AFR
1760	1690	1410		1760	56	0.945
1920	1820	1440		2040	56	0.922
2280	1800	1760		2400	57	0.938
2600	1810	1950		2680	57	0.953
2920	1700	1730		3040	57	0.938
3280	1690	1680		3400	58	0.938
3600	1690	1690		3680	59	0.938
3920	1700	1700		4040	61	0.938
4280	1700	1700		4360	63	0.922
4600	1680	1660		4680	64	0.86
4920	1600	1630		5040	66	0.836
5240	1550	1570		5360	67	0.805
5560	1510	1520		5720	69	0.774
5920	1430	1460		6040	69	0.789
6240	1370	1400		6360	71	0.758
6480	1310	1300

Key Data Run 3

RPM	Boost Reqd mbar	Boost Actual mbar		RPM	Intake Temps	AFR
1760	1680	1450		1760	66	0.938
2120	1790	1600		1840	66	0.938
2480	1840	1970		2280	66	0.945
2760	1780	1820		2560	67	0.938
3120	1720	1740		2880	67	0.914
3440	1720	1720		3200	67	0.883
3760	1730	1710		3560	68	0.828
4120	1730	1710		3880	69	0.805
4400	1730	1700		4200	69	0.789
4760	1660	1690		4520	69	0.75
5080	1590	1610		4840	72	0.75
5400	1550	1570		5200	72	0.75
5720	1500	1520		5520	74	0.75
6080	1410	1400		5840	75	0.75
6400	1330	1350		6200	76	0.75
6480	1320	1310		6520	78	0.75

[Sharkie]

My view on the performance we saw here:

• Eddy's K04 Polo, still the king, has all bolt on performance parts that can be fitted in a single day. No engine performance tuning has been done in over 4 years.
• VWIndahouse and Jasn78, has been constantly pushing the envelope with the K03 Polo's and many many changes have been made with resulting good torque numbers, approaching and in Jasn78's case just pipping the K04 levels.
• Sharkie's Polo has had no performance tuning done in over 4 years and are still within 5kw of the others ..... and exactly where you'd expect a Polo to be with those mods.
• This is reflected by Leitch and Spraycanmansam who are exactly where you'd expect them to be.

EDIT: Just looked at the boost numbers and it is now clear where the difference comes in, top 3 all boosting to 1.5 bar where the other K03 Polos stayed at 1.2 bar max. What is the safe level of boost for a K03S?

[noone]

Thanks for putting this together.
Can we get the print outs up as well? Love to see the torque overlayed with this detail.
I can have a go at graphing this, won't be pretty but may make reading a little easier...

[bakersdelight]

Interesting results... can definitely use them as approximate performance guidelines when modding your Polo GTI...

Judging from these results, I should expect ~110-115kw ATW on the same dyno, I got APR stage 1, R1 DV, PD160 and K&N panel filter...

[vwthunder]

So has anyone had their car Dyno'd at the wheels and then at the hubs

Whats the increase at the hubs over at the wheels

[VWindahouse]

Check my signature Troy, it has both in there. Increase in kw but decrease in torque on the hub.