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Location:
_Sydney _
Registered:
May 2002
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SAFC Optimum setting
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Sat, 26 October 2002 10:02
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Ive been reading through the manual for the Apexi SAFC and I thought
Id see what other ppl have there unit setup for a 1jz, so I can have an idea what to setup.
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Location:
Wollongong
Registered:
May 2002
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Re: SAFC Optimum setting
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Sat, 26 October 2002 13:05
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It'll be different for each car I think. It will depend on engine wear, mods you have done, etc.
Doing it properly will require a dyno and Air/Fuel ratio meter.
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I supported Toymods
Location:
Perth WA
Registered:
May 2002
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Re: SAFC Optimum setting
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Sun, 27 October 2002 02:04
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I could give you my settings to get you started, but you MUST make sure to tune properly on a dyno. There are so many variables including the state of your injectors/fuel pump/boost.
From memory the signal is leaned out by about 11% from when the car gets to it's boost setting (0.9bar in mine)
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Location:
_Sydney _
Registered:
May 2002
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Re: SAFC Optimum setting
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Sun, 27 October 2002 02:38
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Hmm, yeah once I get a few things done Ill get it tuned on a dyno, dont wana do any damage. Thanks for the input.
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Location:
Perth, WA
Registered:
November 2002
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Re: SAFC Optimum setting
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Mon, 04 November 2002 04:07
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On my soarer (JZZ30), I actually had to lean it out even more. (Up to 17% at one point). The auto soarer with a basic exhaaust (etc), was pig rich.
Now it's at a fairly conservative 11.5:1 pretty much across the board. Made a big difference to the "on the road feel" though. Much more responsive.
If you want my settings feel free to email me. But like others have said, it should be tuned on a dyno with a decent full range lambda sensor or eslse damage can occur.
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