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13-04-2015, 10:36 AM | #1 | ||
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Join Date: Apr 2014
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Will an AU XR6 HP cam makes any gains in an AU futura without the extra stuff like ECU, regulator etc.
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13-04-2015, 12:20 PM | #2 | ||
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Join Date: Dec 2004
Posts: 15,524
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No...
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28-04-2015, 02:58 PM | #3 | ||
FF.Com.Au Hardcore
Join Date: Apr 2006
Posts: 784
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the hp's run a lot more compression , my old one ran 225psi cold cranking . my stock au was about 190 psi.
i was think about fitting a vct cam in my hp motor before i sold the car.. you would think it would have to gain something? dose jim moch and gnd still do cams for au's , might be worth a look.
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au2 s i6 5 spd , au series 1 xr6 hp motor, cam advanced 5*,jmm cai ,topgun leads,pacey 4480's,3 inch cat,lukey 2 1/2 sports zorst and 3.89 lsd,standard ecu. current best,14.939 @ 93.17. |
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28-04-2015, 03:22 PM | #4 | |||||
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Quote:
Quote:
In combination with the slight difference in the combustion chamber, ECU, and diff ratio, the difference is quite noticeable and measurable. Quote:
I still have an AU DEV5 cam sitting here which I'm getting a master made...
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28-04-2015, 05:12 PM | #5 | ||
FF.Com.Au Hardcore
Join Date: Apr 2006
Posts: 784
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JMM made some good cams , i ran a street fighter thats what he called it in my old au 5spd lukey headers and 2.5 sport zorst it pulled 159 rwk , was chasing my tail ever since with that car...
have to disagree with the rest mate , had a series 1 stocko rbduild pumped 185 psi the original s2 pumped 190 and s1 xr6 hp 225 . this is the same gauge on all motors. theres quite a bit of diff between duration and lift on the cams , what that relates to in actual hp ??? anyone done it yet? if my old build thread is still on here it's got every thing i ever done on it.
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au2 s i6 5 spd , au series 1 xr6 hp motor, cam advanced 5*,jmm cai ,topgun leads,pacey 4480's,3 inch cat,lukey 2 1/2 sports zorst and 3.89 lsd,standard ecu. current best,14.939 @ 93.17. |
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28-04-2015, 05:19 PM | #6 | ||
FF.Com.Au Hardcore
Join Date: Apr 2006
Posts: 784
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heres the old build thread
http://www.fordforums.com.au/showthread.php?t=94360
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au2 s i6 5 spd , au series 1 xr6 hp motor, cam advanced 5*,jmm cai ,topgun leads,pacey 4480's,3 inch cat,lukey 2 1/2 sports zorst and 3.89 lsd,standard ecu. current best,14.939 @ 93.17. |
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28-04-2015, 08:08 PM | #8 | |||||
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Join Date: Dec 2004
Posts: 15,524
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Quote:
Quote:
They are all 9.65:1 CR across the board. A compression test is dynamic, and somewhat different to the static compression ratio. Quote:
The cams on there own make no noticeable difference. Been there, done it.
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29-04-2015, 03:24 PM | #9 | ||
FF.Com.Au Hardcore
Join Date: Apr 2006
Posts: 784
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no worries mate , just saying the numbers i got.
that hp motor i put in my au ran a lot harder then the original standard motor. this was with the stock ecu to .
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au2 s i6 5 spd , au series 1 xr6 hp motor, cam advanced 5*,jmm cai ,topgun leads,pacey 4480's,3 inch cat,lukey 2 1/2 sports zorst and 3.89 lsd,standard ecu. current best,14.939 @ 93.17. |
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30-04-2015, 08:08 PM | #10 | |||
Banned
Join Date: Apr 2014
Posts: 638
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Google search came up with this comment from Wade Cams
Quote:
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