how 2 make the 3.9L ea go as fast as it can - Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars
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post #1 of 11 (permalink) Old 03-05-02, 12:45 PM
glenn allenn
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how 2 make the 3.9L ea go as fast as it can

I have just got a 3.9L EAfalcon and i wont to know every way of doing them up if there is anyone who can help please help
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post #2 of 11 (permalink) Old 03-05-02, 12:50 PM
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The usual list is, t5 manual gear box, exhaust and extractors, and possible air take mods, then you can look at a performance cam. But a little more info would help, is ur car a cfi or mpi, if it's center point a multi point conversion helps from what some of the guys have said. These are the simple and most common mods.
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post #3 of 11 (permalink) Old 03-09-02, 12:02 AM
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cheapest and easiest mod to begin with... chuck a 3.08 or 3.23 diff in
post #4 of 11 (permalink) Old 03-09-02, 12:09 PM
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Re: diff

I'd love this...

Plant in a 528 ci Hemi/Mopar big block V8 (Has 610 horsepower and 650 lb-ft of torque!) Which again is the biggest V8 in in the world - I think.

9 inch Ford diff with LSD and a fibre compound tailshaft (used in V8 supercars)

A Tremec 6 speed manual gearbox...

I promise the car will go up to speeds 400 km/ph + !!

post #5 of 11 (permalink) Old 03-09-02, 12:53 PM
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Re: diff

now bass i would sacrifice my smooth comfortable ride for this any day...

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post #6 of 11 (permalink) Old 03-09-02, 04:46 PM
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LOL @ ben

hahaha.. I reckon most of the front seats leag space would have to be given up as well.

I can just see the kinks in the roof of the EA after the clutch is dropped.

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post #7 of 11 (permalink) Old 03-09-02, 07:10 PM
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400 kph with 600 Hp?!? Get real!!!!
post #8 of 11 (permalink) Old 01-14-04, 03:44 AM
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Re: how 2 make the 3.9L ea go as fast as it can

manual good exhaust system with extractors air pod filter , save up for a cam and you will do a definate 14.8 or better

3.9 MPI, S 5spd, Extractors, 2.5 inch Hi-Flow Exhaust, POD Filter, Go's Hard.
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post #9 of 11 (permalink) Old 01-14-04, 05:26 AM
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Re: how 2 make the 3.9L ea go as fast as it can

dude, why the need for another "how to hot up my engine thread"

have you even looked at the threads that already exist... tons of people already asked this, tons of answers... one of the best ones for you to check out would be the "cams, which one to get" thread... it has lots of camshaft, cylinder head, general engine info, exhaust, differentials -ratio's, intake etc... its got the lot

eb6, t5, stg3 crow, chip, ceramic button clutch, pacemakers, 2.5in stainless, unifilter pod, ported head, thermos, pedders s/low, LSD.... 144.5rwkw so far
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post #10 of 11 (permalink) Old 04-12-09, 10:34 AM
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Re: how 2 make the 3.9L ea go as fast as it can

hey guys, im new 2 this so dont expect em 2 be a pro haha.
i got a 1990 EA Spack. Im tryin 2 figure out if its an a Multipoint fuel injection,
im pretty sure it is coz the guy i bought it off sed so, but i dunno coz he was a
bit of a looney. can u tell? its got this like rod that goes accross the injectors with i think cables attached to the injectors? im not sure if that the MPFI??

nd wat do you guys mean by a pod filter? take out the old big Square black box?
has ny1 got ny photos so they can show me a MPFI, n a POD filter fitted??
also...what size is the fuel tank? i cant find my manual book.

please reply guys thanks!!!
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