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    5.4L 4v Navi swap N/A numbers??? any one know!!!

    Mr. Rustypwnz knows whats up :nice: if the coyote with a pcm is 7K that would be nice in my 99 but for around 8K i am looking at 550hp out of the 5.4 and if i go big bore i think i can hit 5.8L later down the road i would sell the Sullivan after i am fully built and strap on the F/I for some...
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    5.4L 4v Navi swap N/A numbers??? any one know!!!

    no headers need to be fabed up unless you want longtubes the stock manifolds or shorty headers work just fine just widen the H or X pipe, and i didnt answer my quest to find some ones dyno numbers with a stock 5.4L 4v with a sullivan intake manifold i guesstimated the range it would be in still...
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    5.4L 4v Navi swap N/A numbers??? any one know!!!

    the ford falcon in Australia runs a 5.4 4v n/a the first ones made 350hp 369ft-lbs the latest is up to 422hp and like 406 ft-lbs engine rated come on ford bring it to the states they have had these engines since 2000 our mustang could have been the street machines they should have been for a...
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    5.4L 4v Navi swap N/A numbers??? any one know!!!

    just register your car at my address and say your visiting!!!
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    Higher flow fuel pump...need tune?

    E2301M is the hat basket and pump all i needed was the pump the car runs good i just didn't know if it should be running stronger if the new pump could throw off my a/f mixture or not from what you say it is not, correct?
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    Higher flow fuel pump...need tune?

    Part Number: E2366 Weight: 1.1 lbs Warranty: 1 YR Notes: Strainer included Fitting Size: Outlet -.348 in. Fitting Type: Outlet - hose barb, inlet - strainer Gallons Per Hour: 65-75 Liters Per Hour: 245-285 Pressure Rating: 100-120 psi AutoZone.com | | Fuel Pump | ELECTRIC FUEL PUMP...
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    5.4L 4v Navi swap N/A numbers??? any one know!!!

    its actually quite cheap until you get in to cams cause you need 4 instead of 2 and the potential is far more than my 2v could ever see N/A if you can get a decent motor for around 500-1000 and sell your 2v when your done its almost free alot nicer looking motor too
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    Higher flow fuel pump...need tune?

    all i did was replace the stock pump with the Airtex unit is the fuel pressure regulated not by the pump on my car but instead by a sensor on the fuel rail or what
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    5.4L 4v Navi swap N/A numbers??? any one know!!!

    404RWHP with a Boss290 not on an otherwise stock navigator i assume, if so that is freaking godly and i will get started asap
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    5.4L 4v Navi swap N/A numbers??? any one know!!!

    I found some number on this with ported and polished Navi heads Stage 2 intake cams (0.452-inch lift and 225 degrees of duration) and Stage 3 exhaust cams (0.474-inch lift and 235 degrees of duration) Sullivan intake, set of custom 1 3/4-inch to 2-inch step headers 90MM TB Low compression...
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    5.4L 4v Navi swap N/A numbers??? any one know!!!

    i am interested in 5.4L 4v Navigator swap with sullivan intake in a 99 GT any one know of N/A numbers a setup like this produces my guess will be around 350-375HP and around 400ftlb off the crank i would love to see some ones dyno N/A of a setup with this intake. also what would be better to...
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    Higher flow fuel pump...need tune?

    Hi, I replace the stock 99 gt pump with an airtex unit that flows more Gallons Per Hour: 65-75 Pressure Rating: 100-120 psi dose this affect my air fuel ratio, do i need a tune.
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    spanked by auto ws6 what can i do

    N/A win 5.4L 4v Navigator engine swap a Sullivan intake manifold and dyno tune, you don't need to go manual trans just upgrade your auto trans (autos shift faster) some one chime in on good auto upgrades to get him of the line and down the track quicker I am a 5 speed guy if he is close to...