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  1. Parts for Sale
    SOLD This is dirt cheap ! Nearly all of it brand new. EFI/Ignition Bundle F.A.S.T. XFI 2.0 Fuel and XIM Ignition Systems + Spares Only requires a download to be the latest 2.05 version. XFI box was my race spare. New dual injector driver motherboard installed from F.A.S.T. Has datalogging...
  2. Parts for Sale
    70050 fitech ultimate ls efi ecu and harness kit off my dragboat, works great and is already well tuned to a twin turbo 5.3 with 1000cc injectors. Upgraded with dual oxygen sensors included. 650.00, shipping another 14 usps paypal friends and fam. Only reason for selling upgrading to a system...
  3. Parts for Sale
    EFI Victor ram manifold done by force EFI. Manifold has never been used or ported. Includes fuel rails. Smooth and primed with epoxy primer. $490 plus shipping 626 428-2857 Sean
  4. Parts for Sale
    Up for sale is above mentioned Factory EFI System, Complete with all harnesses, computers, sensors, ECM, CDI's, Flywheel, intakes, manifold, fuel rail, injectors, stator, linkages, brackets, vapor canister/fuel pump and all hardware. Came off well running 2000 200 EFI Mercury 2 stroke. Went with...
  5. Parts for Sale
    Holley Dominator fuel pump New but was installed and never ran. paid 390.00 for it sell for 300 .. this is the exact pump i got.. comes with 2 an fittings that are -10 size and have been drilled out for max flow (the fittings that is).. i also have a New stock gas tank with 1/2 inch line with...
  6. GN7 On the Dyno
    Please forgive my ramblings and not sure I want to spend more dollars to up grade but would sure appreciate your input. I keep looking at the 540 EFI. Have also looked at the 565 but assuming this is like the older 525 which requires head work every 200 to 250 hours, I'm saying this isn't for...
  7. Jet Boats
    Just finished the Holley Terminator EFI install on my 21' jet. 950cfm throttle body, with (4) 85#/hr injectors. Motor fired right up and idled in my driveway. Going to time it and test at the lake this weekend, hope she runs well! I don't know anyone thats ran this setup so definitely in...
  8. GN7 On the Dyno
    Anyone have any experience with this? I can get a good deal on the full kit with the fuel system. I'm currently running an over-bored & custom 2 barrel TBI with qty (2) injectors on my 454. MEFI 1 ecu old skool tech... I know the thing isn't getting enough fuel and air, wanted to stay...
  9. Parts for Sale
    I need 2 cams either 500EFI or 525EFI or Crane 731 or something similar.
  10. GN7 On the Dyno
    Found this online today https://www.facebook.com/302307153422/photos/a.302342418422.148100.302307153422/10153549880038423/?type=3&theater. There is a media surge in EFI advertising that is luring people toward EFI with promises of big power, simple use and fast calibration time. EFI has...
  11. ATV, Offroad, Dirt Bikes
    2013 Polaris RZR® XP 900 EFI, Low 1431 miles 140hours. All stock machine with factory upgrade doors and aluminum roof. Wired ready for a lighted whip. Up graded with street legal kit. windshield, side mirrors, review mirrors, Up graded beard 4 point seat belts. Upgraded fox race shocks 13.5 of...
  12. Parts for Sale
    Mercury EFI manifold,fuel rail, injectors, wiring, power steering pump, alternator, coupler, bell housing. Make me an offer I can't refuse. Don't need it anymore. give me a shout. 760-855-0722
  13. GN7 On the Dyno
    I have moved this to here hoping someone might have some insight on what to try. Yesterday, 10:29 PM#12 orngxtc Senior MemberJoin DateAug 2010LocationPetalumaPosts151 Guys I am reviving this as I am at my whitts end with my 94 Howard with a 454 MPI Mercruiser that is having similar issues...
  14. GN7 On the Dyno
    Hi all, looking for input on popular EFI setups everyone is running these days? I was recently ask by some fellow boaters to build a custom gateway that connects the Holley EFI to modern digital marine chart plotters. Seems the new Holley and RacePak displays aren't very boater friendly like a...
  15. Parts for Sale
    A 8 stack EFI na system for gm LS engines cathedral port, 1 hour run time . Computer,coils,fuel rail,injectors,air filters, ect,ect. These can make more power than fast 102 intake. Nice setup, only reason for sale is customer wants more power so we went to a whipple its the only reason for...
  16. Jet Boats
    Check out my attachment and let me know what you think. Right know im getting my 502 gen 6 built by bostic racing. We are expecting 650+hp easily out of it. It will have the edelbrock pro-flo 2 efi system #35530 with 60# injectors on it. Currently my 20 gal fuel tanks are drawn from the top...
  17. Boats for Sale
    1994 Hallett 270 closed bow with a 2004 Merc Racing 500 efi installed new in 2009-2010 with Bravo X drive. 70+ mph 2 people half tank gas on gps. 79 hr Extra props. $32,000.00 O.B.O Boats for Sale in Las Vegas | New & Used Boats | Las Vegas Boat Dealer | 702-451-2992
  18. GN7 On the Dyno
    540 BBC, low compression...starting to think about getting the turbo end of the deal going. I have an electromotive computer already, I also have some rotomaster turbos from a PFM/Banks system (though I am considering the GT45 69mm or 78/75 turbos for less back pressure). Target is...
  19. GN7 On the Dyno
    Hey guys, Trying to get a list together for my next project. Gonna be pulling the 502 HO out of the boat hopefully end of this coming summer to do some upgrades:)devil. Heres a pic of the current setup Biggest is a swap to EFI. I got a hole MEFI setup that came off our old merc. Got a friend...
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