Port Mod for MPFI
05-19-2008, 01:06 PM
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Car: 92 camaro rs
Engine: 3.4v6 sc
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Axle/Gears: 9 bolt 3.73s
Port Mod for MPFI
For those that want to use an EBL Flash system with their high performance multi-port fuel injection can now have the injectors firing in batch mode. The Port Mod changes the injector firing to once per engine revolution and is available for either a 6 or 8 cylinder engine (4 cylinder engines do not require the Port Mod).
The installation of this modification needs to be done here at Dynamic EFI. It is a small 1" x 1" PCB that is installed into the ECM.
The Port Mod option is only available in conjunction with the EBL Flash system
help me out sennd mile to bettynorman1@juno.com
The installation of this modification needs to be done here at Dynamic EFI. It is a small 1" x 1" PCB that is installed into the ECM.
The Port Mod option is only available in conjunction with the EBL Flash system
help me out sennd mile to bettynorman1@juno.com
05-19-2008, 01:41 PM
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05-22-2008, 01:35 PM
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Car: 89 RS 89 iroc 87 firebird
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Re: Port Mod for MPFI
the stock ecu fire 3 injectors at a time alternating banks i.e left 3 fire then the right 3 fire etc
05-22-2008, 02:09 PM
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Re: Port Mod for MPFI
With the exception of the '89 TTA all 3rd gen f-body port injected engines are batch fire. This means that all injectors fire at the same time. Be it a 6 cylinder or an 8 cylinder they are batch fire. All injectors fire at the same time.
The '89 TTA is SFI.
RBob.
The '89 TTA is SFI.
RBob.
05-22-2008, 02:11 PM
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Car: 89 RS 89 iroc 87 firebird
Engine: 3.1 Turbo/ 355 twin turbo
Transmission: a4 w/ 4500 stall/ a4 / t5
Axle/Gears: strange s60 /w 3:42's
Re: Port Mod for MPFI
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