Author | Topic |

I supported Toymods
Location: Perth
Registered: May 2002
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Re: mpfi vs efi vs carb
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Fri, 16 January 2004 08:12

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Pretty much all Toyota EFI setups are MPFI, back to the early 4ME's etc. I don't know of a SPFI Toyota.
Basically MPFI allows you to have smaller injectors and hence finer degrees of accuracy than say 2 huge injectors in...
SPFI which is essentially an electronic carby. Both of the EFI setups can be tuned for more accuracy than a carby in regards to overall drivability although a carby setup may match an EFI setup for peak power.
Some carbies have much better throttle response also, but this comes down to the way they operate and this can be matched by a properly designed intake manifold and/or individual throttle bodies.
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| Subject | Poster | Date |
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mpfi vs efi vs carb
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rthy | Wed, 14 January 2004 14:28 |
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Re: mpfi vs efi vs carb
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draven | Wed, 14 January 2004 15:11 |
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Re: mpfi vs efi vs carb
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rthy | Wed, 14 January 2004 15:19 |
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Re: mpfi vs efi vs carb
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thechuckster | Wed, 14 January 2004 15:29 |
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Re: mpfi vs efi vs carb
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draven | Wed, 14 January 2004 15:50 |
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Re: mpfi vs efi vs carb
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rthy | Fri, 16 January 2004 07:31 |
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Re: mpfi vs efi vs carb
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Camry_omega | Fri, 16 January 2004 07:49 |
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Re: mpfi vs efi vs carb
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rthy | Fri, 16 January 2004 08:13 |
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Re: mpfi vs efi vs carb
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oldcorollas | Fri, 16 January 2004 08:34 |
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Re: mpfi vs efi vs carb
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rthy | Fri, 16 January 2004 08:53 |
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Re: mpfi vs efi vs carb
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draven | Fri, 16 January 2004 08:56 |
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Re: mpfi vs efi vs carb
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rthy | Fri, 16 January 2004 08:58 |
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Re: mpfi vs efi vs carb
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rthy | Fri, 16 January 2004 08:59 |
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Re: mpfi vs efi vs carb
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draven | Fri, 16 January 2004 09:03 |
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Re: mpfi vs efi vs carb
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rthy | Fri, 16 January 2004 09:19 |
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Re: mpfi vs efi vs carb
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Camry_omega | Fri, 16 January 2004 09:29 |
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Re: mpfi vs efi vs carb
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oldcorollas | Fri, 16 January 2004 09:56 |
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Re: mpfi vs efi vs carb
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rthy | Fri, 16 January 2004 09:59 |
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Re: mpfi vs efi vs carb
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oldcorollas | Fri, 16 January 2004 08:59 |
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Re: mpfi vs efi vs carb
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justcallmefrank | Fri, 16 January 2004 08:12 |
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Re: mpfi vs efi vs carb
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Shraka | Fri, 16 January 2004 12:44 |
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Re: mpfi vs efi vs carb
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oldcorollas | Fri, 16 January 2004 13:01 |
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Re: mpfi vs efi vs carb
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thechuckster | Fri, 16 January 2004 13:04 |
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Re: mpfi vs efi vs carb
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Camry_omega | Fri, 16 January 2004 22:20 |
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Re: mpfi vs efi vs carb
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oldcorollas | Fri, 16 January 2004 23:32 |
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Re: mpfi vs efi vs carb
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Camry_omega | Fri, 16 January 2004 23:39 |
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Re: mpfi vs efi vs carb
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thechuckster | Sat, 17 January 2004 01:53 |
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Re: mpfi vs efi vs carb
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Camry_omega | Sat, 17 January 2004 02:04 |
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Re: mpfi vs efi vs carb
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Jayem | Sat, 17 January 2004 02:20 |