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pettsy351
Fordmods Newbie
Age:46
Posts: 10
Joined: 28 Jun 2008
Location: brisbane QLD, Australia
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 Posted: Tue Jul 01, 2008 1:43 pm Post subject: |
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| the motor is a 4.0 2002 au motor with ef head fitt 40 thou shaven and porting job done on intake side standard valves with three angle grind done |
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pettsy351
Fordmods Newbie
Age:46
Posts: 10
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| Posted: Tue Jul 01, 2008 1:45 pm Post subject: |
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| also is auto with exstractors and 2.5 inch exhaust and 3.45 ratio diff gears and a xr6 auto computer |
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pettsy351
Fordmods Newbie
Age:46
Posts: 10
Joined: 28 Jun 2008
Location: brisbane QLD, Australia
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| Posted: Tue Jul 01, 2008 1:47 pm Post subject: |
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| do not care if idle is a bit lumpy at all and would consider changing valve springs if really needed |
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pettsy351
Fordmods Newbie
Age:46
Posts: 10
Joined: 28 Jun 2008
Location: brisbane QLD, Australia
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| Posted: Tue Jul 01, 2008 1:50 pm Post subject: |
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| may fit stall converter if someone can sujest a company in brisbane to make one maybe 2300 rpm |
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Wade Cams
Age:55
Posts: 293
Joined: 08 Nov 2004
Location: Melbourne VIC, Australia
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| Posted: Wed Jul 02, 2008 9:10 am Post subject: |
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| pettsy351 wrote: | | also is auto with exstractors and 2.5 inch exhaust and 3.45 ratio diff gears and a xr6 auto computer |
Just confirming, are you running an E series computer or an AU type computer? |
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pettsy351
Fordmods Newbie
Age:46
Posts: 10
Joined: 28 Jun 2008
Location: brisbane QLD, Australia
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| Posted: Wed Jul 02, 2008 2:47 pm Post subject: |
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| its an ef xr6 computer |
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phongus
Fordmods Junkie
Age:23
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Location: Melbourne VIC, Australia
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| Posted: Wed Jul 02, 2008 3:01 pm Post subject: |
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| pettsy351 wrote: | | its an ef xr6 computer |
I would suggest a 1636 since you have an auto. It may not idle as well if you get a 1673. 1636 cam that is dialled in properly can give you extra poke down low to mid range, or vice versa depending on what you want.
I also suggest you get a vernier gear with the camshaft so you can dial it in properly. Due to your head being shaven, the cam might be out by a degree or so. So for better tuning, a vernier gear will be handy.
phong =P~ |
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Wade Cams
Age:55
Posts: 293
Joined: 08 Nov 2004
Location: Melbourne VIC, Australia
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| Posted: Thu Jul 03, 2008 7:42 am Post subject: |
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| phongus wrote: | | pettsy351 wrote: | | its an ef xr6 computer |
I would suggest a 1636 since you have an auto. It may not idle as well if you get a 1673. 1636 cam that is dialled in properly can give you extra poke down low to mid range, or vice versa depending on what you want.
I also suggest you get a vernier gear with the camshaft so you can dial it in properly. Due to your head being shaven, the cam might be out by a degree or so. So for better tuning, a vernier gear will be handy.
phong =P~ |
I agree "phong".
Chris |
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pettsy351
Fordmods Newbie
Age:46
Posts: 10
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| Posted: Thu Jul 03, 2008 4:31 pm Post subject: |
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| when you say a venier gear do you mean an adjustable gear on the front of camchaft as i already have one on it |
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Damo
Fordmods - Getting Side Ways
Age:25
Posts: 1133
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Location: Melbourne VIC, Australia
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| Posted: Thu Jul 03, 2008 5:05 pm Post subject: |
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| pettsy351 wrote: | | when you say a venier gear do you mean an adjustable gear on the front of camchaft as i already have one on it |
That's the one, vernier gear is an adjustable cam gear. |
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Phantom03
Fordmods Newbie
Age:21
Posts: 9
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Location: Moree NSW, Australia
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| Posted: Tue Jul 08, 2008 3:28 pm Post subject: |
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| hey i was just wondering on wat cam to put into a ba xr8 want more kick down low as now as it stands standard you all no that she doesnt kick till around 4 and a price would be great too thanks |
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Wade Cams
Age:55
Posts: 293
Joined: 08 Nov 2004
Location: Melbourne VIC, Australia
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| Posted: Wed Jul 09, 2008 2:06 pm Post subject: |
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| Phantom03 wrote: | | hey i was just wondering on wat cam to put into a ba xr8 want more kick down low as now as it stands standard you all no that she doesnt kick till around 4 and a price would be great too thanks |
We've done a couple of pairs of cams to date but are still awaiting feedback on the results. It all depends l guess on how far you want to go, performance wise. |
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Phantom03
Fordmods Newbie
Age:21
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Location: Moree NSW, Australia
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| Posted: Thu Jul 10, 2008 8:42 am Post subject: |
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| nothing massive at the moment but something that i can later build off ie good with a supercharger |
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Raptorsc
Fordmods - Getting Side Ways
Age:40
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Location: Mackay QLD, Australia
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| Posted: Thu Jul 10, 2008 9:46 pm Post subject: |
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I will have customers wanting to advance their performance with an improved camshaft.
Do you have something to match up with a centrifugal blower system at 10psi for AU 6 auto with extractors/high flow exhaust. Probably looking at something to allow excellent power development to 6000rpm but with smooth idle and reasonable fuel economy.
Over to you ...... thanks in advance |
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Wade Cams
Age:55
Posts: 293
Joined: 08 Nov 2004
Location: Melbourne VIC, Australia
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| Posted: Wed Jul 16, 2008 1:25 pm Post subject: |
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| Phantom03 wrote: | | hey i was just wondering on wat cam to put into a ba xr8 want more kick down low as now as it stands standard you all no that she doesnt kick till around 4 and a price would be great too thanks |
Where you're looking for low down "performance", the adding of "hotter" cams is likely to result in even worse performance at the bottom end. From what l've been able to find out from talking to people that are playing around with the BA XR8, it seems that leaving the cams standard and concentrating on "remapping" the ECU is having various levels of success. |
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Wade Cams
Age:55
Posts: 293
Joined: 08 Nov 2004
Location: Melbourne VIC, Australia
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| Posted: Wed Jul 16, 2008 1:25 pm Post subject: |
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| Raptorsc wrote: | I will have customers wanting to advance their performance with an improved camshaft.
Do you have something to match up with a centrifugal blower system at 10psi for AU 6 auto with extractors/high flow exhaust. Probably looking at something to allow excellent power development to 6000rpm but with smooth idle and reasonable fuel economy.
Over to you ...... thanks in advance |
PM sent |
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Phantom03
Fordmods Newbie
Age:21
Posts: 9
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Location: Moree NSW, Australia
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| Posted: Thu Jul 17, 2008 9:39 am Post subject: |
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| Wade Cams wrote: | | Phantom03 wrote: | | hey i was just wondering on wat cam to put into a ba xr8 want more kick down low as now as it stands standard you all no that she doesnt kick till around 4 and a price would be great too thanks |
Where you're looking for low down "performance", the adding of "hotter" cams is likely to result in even worse performance at the bottom end. From what l've been able to find out from talking to people that are playing around with the BA XR8, it seems that leaving the cams standard and concentrating on "remapping" the ECU is having various levels of success. |
thanks mate will look into the mapping just a quick one on the side wat are the grind specs between the xr8 and gt (260v290) i have heard they are of some difference and seem to kick in about 500rpm lower |
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Wade Cams
Age:55
Posts: 293
Joined: 08 Nov 2004
Location: Melbourne VIC, Australia
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| Posted: Mon Jul 21, 2008 1:28 pm Post subject: |
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| Phantom03 wrote: | | Wade Cams wrote: | | Phantom03 wrote: | | hey i was just wondering on wat cam to put into a ba xr8 want more kick down low as now as it stands standard you all no that she doesnt kick till around 4 and a price would be great too thanks |
Where you're looking for low down "performance", the adding of "hotter" cams is likely to result in even worse performance at the bottom end. From what l've been able to find out from talking to people that are playing around with the BA XR8, it seems that leaving the cams standard and concentrating on "remapping" the ECU is having various levels of success. |
thanks mate will look into the mapping just a quick one on the side wat are the grind specs between the xr8 and gt (260v290) i have heard they are of some difference and seem to kick in about 500rpm lower |
Sorry, I don't have the specs for the XR8 or the GT. |
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Phantom03
Fordmods Newbie
Age:21
Posts: 9
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Location: Moree NSW, Australia
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| Posted: Tue Jul 22, 2008 8:42 am Post subject: |
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| too easy thanks mate |
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buhyxr6
Fordmods Parts Gopher
Age:24
Posts: 84
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Location: goulburn NSW, Australia
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| Posted: Tue Jul 22, 2008 6:29 pm Post subject: |
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hay,
just wondering how much the 1636 cam with the shims to fit it and anythuing else i will need will cost. its 4 a ef xr6. |
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