460 mass air conversion
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From: fort edward ny
460 mass air conversion
I see a lot said about small block maf conversion. ive got a 460, it has different intake tubing to air filter box so not many junkyard parts to make it work. Dunne-rite has a kit on line around $750. My oem ecm has a rev limiter programmed in it. does anyone have info on what ecm s don't. or if 96 or newer ecm can be used. thanks rick
Fleet Owner
Joined: Oct 2005
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From: Kentucky
It's already difficult enough to swap an EEC-IV MAF system for many people, pulling off an OBD-II (EEC-V) is even more involved.
I'm pretty sure all trucks of this vintage have very conservative speed and RPM limiters. The key is using a PCM that is supported by aftermarket tuners.
I'm pretty sure all trucks of this vintage have very conservative speed and RPM limiters. The key is using a PCM that is supported by aftermarket tuners.
Lead Driver
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From: Rhode Island
All Ford EFI systems have a rev limiter. The 460's are set very low stock, less than 5,000 RPM I believe.
There are no factory EEC-IV 460 MAF systems as far as I know. Most people adapt setups from the 302 or 351, but they require tuning.
There is an EEC-V 460 MAF system, but it requires a complete harness swap from the donor truck, and also requires a crankshaft position sensor that the EEV-IV systems didn't have. The crank position sensor requires the front cover, sensor and trigger wheel from a MAF 460 truck.
There are no factory EEC-IV 460 MAF systems as far as I know. Most people adapt setups from the 302 or 351, but they require tuning.
There is an EEC-V 460 MAF system, but it requires a complete harness swap from the donor truck, and also requires a crankshaft position sensor that the EEV-IV systems didn't have. The crank position sensor requires the front cover, sensor and trigger wheel from a MAF 460 truck.
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From: Menifee, CA
I see a lot said about small block maf conversion. ive got a 460, it has different intake tubing to air filter box so not many junkyard parts to make it work. Dunne-rite has a kit on line around $750. My oem ecm has a rev limiter programmed in it. does anyone have info on what ecm s don't. or if 96 or newer ecm can be used. thanks rick
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1988-97 F-SERIES 7.5L (non-E4OD) MASS AIR CONVERSION KIT
depending on your trans this may work.
its what i plan on when i do my rebuild
depending on your trans this may work.
its what i plan on when i do my rebuild
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From: Menifee, CA
1988-97 F-SERIES 7.5L (non-E4OD) MASS AIR CONVERSION KIT
depending on your trans this may work.
its what i plan on when i do my rebuild
depending on your trans this may work.
its what i plan on when i do my rebuild
Senior User
Joined: Nov 2010
Posts: 187
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From: Ontario, California
1988-97 F-SERIES 7.5L (non-E4OD) MASS AIR CONVERSION KIT
depending on your trans this may work.
its what i plan on when i do my rebuild
depending on your trans this may work.
its what i plan on when i do my rebuild
Senior User
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From: Ontario, California
Posting Guru
Joined: Apr 2012
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From: Menifee, CA
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