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Changing EA S PACK 3.9 Litre CFI To MPI 

 

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 Post subject: Changing EA S PACK 3.9 Litre CFI To MPI
Posted: Tue Feb 08, 2011 7:52 pm 
Fordmods Newbie
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Age: 33

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Joined: 7th Feb 2011

Ride: EA Ford Falcon S

Location: Gladstone
QLD, Australia

Hey, I have a 1989 ea s pack falcon, 15 inch dragways, 5 speed manual, and garrett turbo. I have installed a reconditioned 3.9 litre CFI Engine recently....(just replaced original). It is slower than a fat man on his way to a gym.....

I would like to know what is involved in converting it to MPI????? If anyone can help, or shed some light on this for me it would be great.......

Waiting till 25 for a v8 SUCKS!!!!! :evil:
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 Post subject: Re: Changing EA S PACK 3.9 Litre CFI To MPI
Posted: Tue Feb 08, 2011 8:06 pm 
Getting Side Ways
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Ride: BA XT V8

Location: Gosnells, Perth
WA, Australia

im not sure if the ports are different. but probly just manifold and associated pieces, wiring.
how come wait till 25 for a v8? im 23 and on my third. lol

 

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 Post subject: Re: Changing EA S PACK 3.9 Litre CFI To MPI
Posted: Tue Feb 08, 2011 8:49 pm 
Tyre Shredder
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Location: Central Highlands
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http://www.fordmods.com/fordmods-technical-documents-diy-f38/cfi-to-mpi-conversion-t84820.html

 

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 Post subject: Re: Changing EA S PACK 3.9 Litre CFI To MPI
Posted: Wed Feb 09, 2011 5:19 am 
Parts Gopher
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Joined: 20th May 2009

Ride: EB 91 now with mpfi

Location: wodonga
VIC, Australia

i did it recently, it was my first mechanical mod effort. Had no problems withfollowing the tutorial except I didnt replace the fuel pump at first and quickly found out it dont run too good without the correct one.
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 Post subject: Re: Changing EA S PACK 3.9 Litre CFI To MPI
Posted: Thu Feb 10, 2011 5:14 pm 
Fordmods Newbie
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Age: 33

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Joined: 7th Feb 2011

Ride: EA Ford Falcon S

Location: Gladstone
QLD, Australia

im in queensland and have to wait till 25 ford anything other than a n/a six, (even tho i got a turbo)!!! was just born in the wrong year mate.

so i will have to put in a fuel tank pump which came from a 4.0 litre then??

you guys are already helping aye....
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 Post subject: Re: Changing EA S PACK 3.9 Litre CFI To MPI
Posted: Thu Feb 10, 2011 8:57 pm 
Tyre Shredder
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Joined: 12th Jun 2010

Ride: EL Fairmont

Location: Central Highlands
QLD, Australia

Yeah you need the mpi fuel pump and the ECU etc. I converted my old 89 EA S CPI to MPI about 6-7yrs ago and it's the best bang for your buck mod you can do.

 

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