EFI Conversion

Thought I blew a head gasket, turned out to be an intake gasket, heads are back on.

Heads on

Finally starting fuel injection project!

Valve covers

Edelbrock 6037 heads, Crane 2031 cam, Cobra rockers, Edelbrock Performer EFI (#3821) intake.
Since it originally came with finned valve covers, it needed new ones for fuel injection!

Upper intake

Ceramic coated Motorsport Stainless Steel headers (M-9430-P51)

Headers

Magnalflow stainless 2.5" X-Pipe with cats (#93332)

X-pipe

Magnaflow 2.5" stainless cat-back (#15630)

Cat back

Almost done

Almost done drivers side

Almost done passenger side

Almost done, just need to swap out gas tank and run fuel lines.

Fuel lines link

Fuel Lines

Done front

Done!

Done drivers side

Done passenger side

Runs great, starts first time, everytime and stays running.
No more dancing on the gas pedal to keep it running like with the carburetor!
Passed Emissions here in Albuquerque too. No questions asked.
Every thing works just like the factory intended, cruise control, air conditioning included.
Throttle response and torque are much better than with the carb.
The exhaust is a little quieter than what I'm used to, but it isn't hurting performance either.
It sounds awsome at full throttle and at the upper end of the tach.

85 at Cana
Back to 1985 Mustang


Parts Used For EFI Conversion:

Edelbrock Performer 302 Intake Manifold #3821
Ford Motorsport M-6000-F302 Valve Cover Kit
Ford Motorsport M-12071-E302 Engine Harness Kit
Ford Motorsport M-12071-C302 Main Harness Kit
Ford Motorsport M-12071-K302 Relay Kit
Ford Motorsport M-6052-B Radiator Hose Kit
Ford E6ZZ-9D424-B Steel Heater Tube Assembly
PCV valve
Ford E7ZZ-6A664-BA PCV hose
Ford F7CZ-6A892-AA PCV grommet
Ford E6ZZ-6A631-B Crankcase breather filter, (Motorcraft FA-1068)
Ford Mustang A9L EFI computer
1986+ Mustang EFI fuel injection rail
Ford Motorsport M-9593-A302 24 lb Injectors
Kirban Adjustable Fuel Pressure Regulator 1986 - 1993
MSD Pro Billet Distributor #8456
Accufab 70mm Throttle Body and EGR Spacer 
C&L 76 mm MAF system with "True Flow" intake pipe, calibrated for 24 lb injectors
Ford Mustang 89 to 93 mass air sensor
BBK #1606 190lph Fuel Pump Kit
1986+ Mustang Fan Shroud
1986+ Mustang coolant overflow tank
1986+ Mustang windshield washer pump and tank
1986+ Mustang Cruise Control Throttle Cable
1986+ Mustang Throttle Cable
1986+ Mustang Throttle Cable bracket for throttle body
1986+ Mustang Air Conditioner compressor cable (plugs into compressor and Main Harness)
1986+ Mustang air filter box with rubber coupler for MAF
1986+ Mustang V8 starter solenoid
1986+ Mustang Battery and Starter cables (NAPA)
K&N Washable High Flow Air Filter
Jegs 555-50505 Fuel Pump Block Off Plate
1986+ Gas Tank and Pick Up
Fuel Level Sending Unit 1983 to 1986 Sending Unit
AN fuel rail adapters  UPR AN Adapters or Ron Morris AN Adapters Cartech has these too
Aeromotive Fuel Filter #12301
Earl's AN Port Adapter #985081ERL (two) (adapt fuel filter -10 port to -8AN fitting)
Jegs 0 - 60 psi Fuel Pressure Gauge #555-41012
Fuel Pressure Guage Adapter -8AN to -8AN Female, 1/8" npt fem #5330
Aeroquip Stainless Braided Fuel Lines and fittings:
    20 ft. -8 AQP fuel line
    20 ft. -6 AQP fuel line
    1 straight -8AN swivel fitting
    1 45 degree -8AN swivel fitting
    2 90 degree -8AN swivel fittings
    1 steel -8AN plug
    2 straight -6AN swivel fittings
    1 steel -6AN plug
    -8 cushoined cable clamps (10)
    -6 cushoined cable clamps (10)

Page last updated February 26, 2006