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Location:
Gold Coast
Registered:
May 2002
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Re: Reg Riemer & Lexus AFM/550cc injector conversion for 7M-GTE
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Wed, 08 October 2003 07:37
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The whole idea of it is to increase air and fuel both by 25%, that way you use the stock fuel map in the computer but basicaly have 25% more everything, but the computer doesn't know this.
With a AFPR (Adjustable Fuel Pressure Regulator you can sort of tune it alittle more.
The Lexus AFM is 25% bigger than the stock item, the 550s 25% bigger than 440cc..
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