Author | Topic |
Club Member
Location: sydney
Registered: May 2002
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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Sun, 17 October 2004 07:58
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Quote: | he would be very suprized if i have to replace any shimms at all as most of the ones he has fitted it was just bolt the cams in and nothing else.
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hahaha sounds like someone doesent know what they are measuring then
If you use a billet cam ( not stellite reground ) then there is no way that you will use the ALL the original shims, there may be one or two within tolerance but there will more than likely be over a third of the shims out of spec. Even stellite regrinds will usually need some re-shimming.
As long as your not increasing the lift ( factory lift is about 7.4mm from memory, somebody please correct me?)then 260ish cams should run on the 100kw ecu, all larger than factory degree cams will affect idle and fuel mix to some degree unless you dyno the cams in to get the cleanest idle ( which may not neccesarily give you the best overall result in terms of your fuel map anyway ). The big port ECU should run as well.
Increasing injector size is really not the best way to go about fixing the lean out, and youd probhably get better results by using the temp sender mod to richen up the mix than trying to go to injectors that will deliver too much fuel over the whole range. Working out and then finding an injector size to suit the air/fuel mix over the whole factory map to a feasable rate will be niegh on impossible.. the best thing of course is to use an aftermarket programable ECU ( illegal in most states for a road car )
AFM systems will as mentioned be better at sorting out the fuelling issues, but most AFM 4AGE's were either import engines or out of MR2's here AFAIK
JDM or USDM computers although varying in mapping for things like emmisions and fuels wont really make a lot of difference to how the ecu reads air/fuel and therefore responds to larger cams.
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| Subject | Poster | Date |
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267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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AE82-Morg | Tue, 12 October 2004 20:59 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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TurboRA28 | Tue, 12 October 2004 23:05 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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AE82-Morg | Tue, 12 October 2004 23:20 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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Skaney | Wed, 13 October 2004 01:18 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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AE82-Morg | Wed, 13 October 2004 01:35 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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Skaney | Wed, 13 October 2004 01:55 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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AE82-Morg | Wed, 13 October 2004 02:05 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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LEVIN_86 | Wed, 13 October 2004 04:42 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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AE82-Morg | Wed, 13 October 2004 05:19 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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rxjohn | Wed, 13 October 2004 05:30 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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AE82-Morg | Wed, 13 October 2004 05:55 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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rxjohn | Wed, 13 October 2004 06:02 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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Skaney | Wed, 13 October 2004 08:37 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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b1gb3n | Wed, 13 October 2004 08:52 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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AE82-Morg | Wed, 13 October 2004 10:39 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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ae86drift | Wed, 13 October 2004 10:58 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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shinybluesteel | Wed, 13 October 2004 11:20 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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ae86drift | Wed, 13 October 2004 12:26 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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b1gb3n | Wed, 13 October 2004 13:39 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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Adam_Rolla | Sun, 17 October 2004 07:33 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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IRA11Y | Sun, 17 October 2004 07:58 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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AE82-Morg | Sun, 17 October 2004 22:14 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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Adam_Rolla | Mon, 18 October 2004 06:06 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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LEVIN_86 | Mon, 18 October 2004 06:17 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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b1gb3n | Mon, 18 October 2004 07:03 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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Adam_Rolla | Mon, 18 October 2004 07:43 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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IRA11Y | Mon, 18 October 2004 09:40 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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ae86trueno | Tue, 19 October 2004 02:27 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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Skaney | Tue, 19 October 2004 10:42 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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Necros | Thu, 27 January 2005 03:18 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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parrot | Tue, 19 October 2004 14:33 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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b1gb3n | Tue, 19 October 2004 16:45 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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monkeymajik | Tue, 19 October 2004 21:27 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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Adsport | Wed, 20 October 2004 02:12 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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b1gb3n | Wed, 20 October 2004 04:33 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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Skaney | Thu, 21 October 2004 01:47 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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AE82-Morg | Thu, 21 October 2004 02:05 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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b1gb3n | Thu, 21 October 2004 03:04 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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LEVIN GTV | Mon, 24 January 2005 16:53 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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mrshin | Tue, 25 January 2005 09:22 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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TE72_Turbo | Tue, 25 January 2005 11:35 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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b1gb3n | Tue, 25 January 2005 16:09 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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IRA11Y | Wed, 26 January 2005 01:37 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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mrshin | Tue, 25 January 2005 12:33 |
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Re: 267 Deg Cams for my 4AGE, Wade Cams, Regarding ECU
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TE72_Turbo | Wed, 26 January 2005 00:03 |
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