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nick.parker
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Location:
Perth
Registered:
January 2005
Wade 267° in my 18psi 4AGZE - help me with setup please! Wed, 05 October 2005 00:55 Go to previous message
Hi,
With the help of a good friend I've installed some Wade 267° cams in my 4AGZE (and replaced the shims that needed it) which is running an 18psi SC14 setup.
Firstly the idle is STOCK. I was amazed that it barely changed, a maybe 1 - 2mm of Hg less vaccuum.
Anyway I have some adjustable gears and have tried a few different settings, and have generally remembered to fix up the ignition timing each time I change the exhaust cam Wink.
With my standard tune, I did some careful driving monitoring lambda on a wideband system. but interestingly my car was too lean at low revs and too rich at higher revs (I haven't been revving past about 4500rpm yet).

Would leaner at low rpm be cause by blow though (too much overlap) and richer at high rpm because exhaust is opening too early? Can anyone recommend a good way to setup these cams ( a starting point!)

When I corrected these lean and rich situations the power is improved a bit, but I still think the cams aren't right!

The car is WAY down on the low end torque it used to have with stock cams, and its not feeling very strong in the mid revs any more either.

Regards, Nick

[Updated on: Wed, 05 October 2005 00:57]

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SubjectPosterDate
Read Message   Wade 267° in my 18psi 4AGZE - help me with setup please!  nick.parkerWed, 05 October 2005 00:55
Read Message   Re: Wade 267° in my 18psi 4AGZE - help me with setup please! nick.parkerWed, 05 October 2005 01:48
Read Message   Re: Wade 267° in my 18psi 4AGZE - help me with setup please! mr2gzeWed, 05 October 2005 02:38
Read Message   Re: Wade 267° in my 18psi 4AGZE - help me with setup please! Ben WilsonWed, 05 October 2005 01:55
Read Message   Re: Wade 267° in my 18psi 4AGZE - help me with setup please! nick.parkerWed, 05 October 2005 02:42
Read Message   Re: Wade 267° in my 18psi 4AGZE - help me with setup please! Ben WilsonWed, 05 October 2005 03:16
Read Message   Re: Wade 267° in my 18psi 4AGZE - help me with setup please! nick.parkerWed, 05 October 2005 05:19
Read Message   Re: Wade 267° in my 18psi 4AGZE - help me with setup please! nick.parkerWed, 05 October 2005 06:35
Read Message   Re: Wade 267° in my 18psi 4AGZE - help me with setup please! improvedae86Wed, 05 October 2005 05:58
Read Message   Re: Wade 267° in my 18psi 4AGZE - help me with setup please! TE72_TurboWed, 05 October 2005 14:07
Read Message   Re: Wade 267° in my 18psi 4AGZE - help me with setup please! bpt-4wWed, 05 October 2005 14:25
Read Message   Re: Wade 267° in my 18psi 4AGZE - help me with setup please! Ben WilsonWed, 05 October 2005 23:23
Read Message   Re: Wade 267° in my 18psi 4AGZE - help me with setup please! nick.parkerThu, 06 October 2005 02:13
Read Message   Re: Wade 267° in my 18psi 4AGZE - help me with setup please! nick.parkerThu, 13 October 2005 13:36
Read Message   Re: Wade 267° in my 18psi 4AGZE - help me with setup please! oldcorollasThu, 13 October 2005 14:10
Read Message   Re: Wade 267° in my 18psi 4AGZE - help me with setup please! myneThu, 13 October 2005 22:34
Read Message   Re: Wade 267° in my 18psi 4AGZE - help me with setup please! nick.parkerFri, 14 October 2005 00:18
Read Message   Re: Wade 267° in my 18psi 4AGZE - help me with setup please! nick.parkerFri, 14 October 2005 00:23
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