Boats don't cruise at 60mph up and down hills. "SE" Special Edition Tuning Kit For MerCruiser 454 & 502 Magnum MPI Engines. Seats, Fishing Boat Engines are packed in specially designed crates made for that engine**. More Info. Thanks. Combos, Fishing Tools & Nice work. **MERCURY PARTS CAN ONLY BE SOLD AND SHIPPED TO ADDRESSES WITHIN THE UNITED STATES. Contact Michigan Motorz of the potential damage. If you're thinking that you've read everything above and are ready to toss the carb on your marine engine then take this handy quiz to make sure! *Shipping charges are non-refundable* Engine orders will be processed and shipped within 24-48 hours after payment-in-full is received. It looks like another season has come and passed by without the answer you wanted on this.I am impressed that you made the leap into marine fuel injection but you have experienced the same problem that everyone else who has tried this has faced. 30K views 5 years ago Turn your carburetor-containing engine into a fuel injection engine, increasing fuel economy and ease to start your engine. There are drawbacks to that (as your tuner can explain in more detail) but it is doable, provided the system is correctly tuned initially. This boat has a non-vortech motor with a 2 bbl gm intake i'll need to replace. Turn off the fuel supply valve at the fuel tank. Bolt-On EFI for your The optimum series is our new line of throttle body injection kits that retain the advantages of affordable fuel injections Legacy throttle body injection kit. This kit also comes with an adjustable billet Flow Command fuel pressure regulator that allows you to tune your air fuel mixture for optimum performance. You must log in or register to reply here. Biminis, View We have received many e-mails asking about marine application fuel injection systems. I have not had it on the dyno with the sniper, but would guess probably about 400 to 410 hp and well over 500 tq.I did use the holley pump that came with the sniper. However, overcoming that whole idle/off-idle transition (mentioned above) is going to be the challenge. Is this a good upgrade? Parts, Inflatable All, Anchor & Sealant, & Buyer is responsible for return shipping costs and for sufficiently packing and insuring returned items unless otherwise agreed upon. The boat underway acts very much like a water brake dyno I strongly believe that a well broken in engine in good condition can stand a much more critical tune w/o issues and deliver almost the same fuel economy as the proposed EFI conversion. Holley's Dominator and What did he do for the crankshaft and camshaft sensors? Galley, Barbeque . Thanks for the heads up. FAST's EZ-EFI Self-Tuning Fuel Injection Kits are the worlds simplest fuel injection system on the market today. The new throttle response was significant,fuel saving and gave me a turn key cold start.Still I can't have an idle speed under load and a turn key warm start. Accessories, Electronic Navigation Deals, Paint & Maintenance This requires a considerable additional investment but as long as you're doing things you're not going to do them half-way, right? *Possible delays due to Covid-19 click for more information. No problem, Holley also offers a 650 HP four injector version for lower horsepower applications with a power adder or someone just needing additional sensor inputs. Zincs, Generator AN You really want a bigger engine. of your factory ECU in . Maintenance, Fiberglass & Epoxy Hardware, Marine All, Anchor & Because the fuel maps are built on a speed-density (ie, engine RPM versus manifold air pressure) fueling strategy. Switches, Shore Power & AC It does this every time..when you start a warmed up engine, its too rich and starts poorly without throttle. Customers report far cleaner transoms (less soot) with increased throttle response. Deals, Electrical Biminis, RV & Trailer Parts orders placed before 1:30 pm EST will normally be shipped the same day or next buisness day (if the item is in stock). Get the best deals for 454 mercruiser fuel injection kit at eBay.com. Accessories, Electronic Navigation Increased acceleration with increased torque output. Did we mention the Super Sniper also has full nitrous control built-in? Turn on the ignition switch and allow the fuel pump to operate as it fills the fuel system lines. Accessories, Boat Lift Canopy This kit is an excellent choice for those just beginning performance *= No Sales Tax OUTSIDE the state of Michigan. & Dock, Anchor Chains & The first thing to consider here (if you are in the USA) is US Coast Guard (USCG) Safety Approval. 4 # sp183124. Protection, Ladders, Steps, & Do you understand that no USCG-approved aftermarket EFI fuel system (including fuel pump, lines, filters, adapters, and hose ends) exists, that installing unapproved components on a boat will make the boat out-of-compliance with USCG regulation and could result in financial loss and legal liability (and that you release us from any liability by proceeding)? Boat Gel Coat - Spectrum Color, Pumps and The adapter will be fastened in both metal parts so that no water will reach the O2 sensor. Tackle Boxes, Fishing Bait & Stage 1 achieves only modest power increases such as 8-10 foot-pounds of torque and 8-10 horsepower. An update from Al:After installing them I used the auto tune program on the Holly HP V4 software and they are working great. Cushions, Lexington Covers, Other ), MerCruiser center-rise exhaustmanifolds with 4" risers, Throttle bracket, throttle clip, and quick-connect ball joint, 70 amp alternator, bracket, and tensioner (U.S.C.G. approved), High torque bottom mount starter (U.S.C.G. Handles, Life Jackets & PRICE: $2,590.00. Thinking about this I think this will work very fine! Caulking, Marine Engine For items received as described, a refund of the final invoice price (minus shipping and handling charges and a 15% restocking fee) will be issued. Harware, Marine Nuts, Bolts, & Install the new throttle position sensor at the recommended location on the intake manifold with the provided bolts. If he doesn't show this will be closed as it's been idle for 6 months. Accessories, Marine DC Power Plugs Boat Repair, Boat Paint & Rails, Marine Tools & Tool Finally, do you also recognize that the self-tuning feature of the Sniper EFI may not result in an acceptable configuration for your boat and, as such, may require you to seek professional tuning? Making Sniper EFI the perfect choice for carburetor to marine fuel injection conversions! Calibration increases torque levels throughout the entire rpm curve while making more peak hp for increased speeds. Software, Digital Hardin Marine can recalibrate your Mercury ECU (computer) to yield the very Next step is to set your Target Air Fuel Ratio, that's what the ECU will use as a reference when learning and during all closed loop operation. Looking to convert your blow thru carbureted turbo engine to EFI?Look no further than Holley for the Super Sniper 4150 EFI systems featuring 8, 100LB/HR Fuel Injectors capable of supporting up to 1250 HP on forced induction or dry nitrous applications. PMO 3 Barrel Throttle Bodies and Kits for 911; BMW 2002-320i M10 engine single sidedraft dcoe . Screws, Boat Handles, Pulls, Calibration increases torque levels throughout the entire rpm curve while making more peak hp for increased speeds. Financing, Iboats If you're not running one (or if you are and the water has killed it) then it is not surprising that you are running rich. Bullet Skimmer, Paint and Acessories, Fishing Outriggers & Computer Re-Calibration & Monitoring (ECU) - Non Supercharged Engine, ECM 555 Computer Re-Calibration & Monitoring (ECU) - 496 Mag and HO, 525 Non Supercharged Engine, SE Special Edition Tuning Kit For MerCruiser 454 & 502 Magnum MPI Engines, SS Sport Series Tuning Kit For MerCruiser 454 & 502 Magnum MPI Engines, Mercury Racing 600/662/700SCM Stage 1 Kit, Stage 1 Performance computer recalibration, Hi flow Intercooler GPS Chartplotter and Fish Finder Combo, Find Visit their website for more details. Sockets, Marine Electrical Insurance, Boat This engine package includes: We ship parts and engines worldwide! Find a lower price anywhere and we'll beat it by 5%! The components consist of a throttle body, intake manifold, ECU module and sensors. Thanks again for writing! AFI is proud to introduce our new line of Throttle body fuel injection kits The optimum series is our new line of throttle body injection kits that retain the advantages of affordable fuel injections' Legacy throttle body injection kit. AN Some shipments to and from certain locations may require additional time in transit. What I installed on the motors was the Holley HP 19lb Holley Injectors the Holley 522-198 duel sync distributors with the MSD Digital 6A and the MSD Blaster 2 coils. Holley just brought EFI within range! your boats Gel Coat Match, Shop & Rings, Prop Nut Kits & It's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride! Advanced boost control is available via free Sniper EFI tuning software, including Boost vs RPM and Boost vs Time Same popular boost control offered in Holley HP and Dominator EFI systems! Ventilation, Interior & Cabin Friday 9-5, 3.0L Mercury/Volvo Optimum Marine series TBI kit, FORD 1960s Mustang/Falcon Complete TBI System, Toyota/Landcruiser Optimum series TBI kit, Generation III GSE Fuel Injection Conversion, Ground Support Equipment Installation Instructions, - MOPAR / CHRYSLER Legacy Complete TBI Kit, - FORD 1960's Mustang/Falcon Complete TBI System, - Toyota/Landcruiser Optimum series TBI kit, - Chevrolet Optimum Marine series TBI kit, - 3.0L Mercury/Volvo Optimum Marine series TBI kit, - Generation III GSE Fuel Injection Conversion, - Ground Support Equipment Installation Instructions, https://www.youtube.com/watch?v=MzRJh6kp6HY, https://www.youtube.com/watch?v=eWFWocpD1n8, https://www.youtube.com/watch?v=zdN5jsltyOk. Brand New. Copyright 2019 IBOATS. Kits include a port-injection-specific Holley intake manifold, distributor, computer, fuel pump, wiring harness and MAP sensor, as well as the rail-mounted fuel injectors and pressure regulator. Money well spent. Plumbing, Anchor Sadly, no. Hardware, Boat $675.00. Holley offers a 650 HP four injector version for lower horsepower applications with a power adder or someone just needing additional sensor inputs. Communication, Auto Pilot Lights, Boat Trailer Galley, Covers and The Ordering process was so easy and non-painful. Racks, Fish Finders, Sounders Downs, Couplers, Mounts, Reconnect the battery lead and the ground. When the Sniper EFI System received USCG approval at the end of 2018 this presented some hope for boat owners. Financing, Iboats i'm not aware of a universal aftermarket EFI fuel pump kit that is USCG approved. I myself will convert my 2 302's (Volvo Penta 5.0 l AQ231A) from carbs to EFI; I must find out everything before I start work on the engines, then I am satisfied to start. All returns must have an RMA # and invoice #. Capability Range: Professional These types of adjustable on-delay timer relays are on sites like Amazon for less than $10 up to $15. The Right Fit, Shop By Connect the provided jumper wire to the sensor and the appropriate tab on the ECU module. Part #: 57EFIKIT. Restores, maintains & helps protect the catalytic converter, oxygen sensors, fuel injectors, and cylinder heads. approved), Oil pressure switch, oil sending unit, knock sensor, misc sensors, Electronic ignition (Electronic distributor w/coil spark plugs, plug wires, etc. ACCOUNT, Find FedEx cannot ship to P.O. Racks, Fish Finders, Sounders Three Programmable 0-5V Sensor Inputs for Oil/Fuel/Dome or Nitrous Pressure Sensors, One +5v Reference Output - +5V Power Supply for 0-5v Sensors, One Sensor Ground Ground supply for 0-5v Sensors. I recognize that it would be an absolutely tremendous investment, but based on the overwhelming response we get to this post I am pretty confident that the market is there. 93506Go EFI 4 600 HP Power Adder Bright Aluminum EFI System With Force Fuel Delivery Master Kit & Go Spark CDI Box. Systems that were already designed for marine efi. Introducing Holley Super Sniper EFI! Given the traditionally poor fuel economy of carbureted marine engines, we feel your pain. I am considering the Daytona Sensors Ignition module. This complete5.7L MPIenginepackage is designed to replace most1987 and laterMerCruiser 5.0L and 5.7L sterndrive engine applications. it's still working fine as of now. Deals, Trailering The included Genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn! Covers, Boat Shrink Wrap Boat, Sell A Tops, Other 1775 N Lapeer Rd. the motor has the following mods, Aluminum heads, Performer intake, Sniper and MSD ignition module. Making Sniper EFI the perfect choice for carburetor to marine fuel injection conversions! - NO laptop required! Meters, Marine Electrical Panels 2.5 Bar MAP sensor included which safely works on applications up to 21.5 PSI, Progressive or Non-Progressive control strategies. Sockets, Marine Electrical Many contemporary MerCruiser engines employ electronic fuel injection, or EFI, that takes the place of carburetors used on older engines. Trolling Motors, Shop Turn on the fuel supply valve at the fuel tank. You never mentioned upgrading your fuel pump. Disconnect the cables from the battery and the ground on the engine block. requirements and we will lead you to maximum horsepower from you EFI High Back Reclining Helm Seat, Cabin and Yes! & Its the Holley Pro Jection TBI mentioned by the above poster. Kits, Seadog Stainless Steel Cup Disconnect the cables from the battery and the ground on the engine block. The optimum series is also equipped with OBDII diagnostics and allows you to further tune the programming to suit your needs such as modified engines and cam shafts. Acessories, Fishing Outriggers & offer easy plug-and-play Deals, Boat Seats Similarly, no multi-point fuel injection (MPFI) systems existed that were USCG approved. Perfect for street rods, muscle cars, off road trucks or nearly any carbureted vehicle. Biminis, Paint and The Tech Tips and discussions are also great! To address this you need to open the base configuration in the Sniper software (free download from Holley), navigate to the coolant temperature enrichment table and adjust the enrichment down to 100% from 120 degrees and up. This engine package and 100% of the components are brand new and include a 2-year factory warranty. Add to Cart. Boat Rescue: Part 3 Racer X Garage 26K views 1 year ago Holley Sniper Marine EFI Boat Install bigbossjrmang 15K views 1 year ago How. Distribution, ProMariner ProNautic (probably with the edelbrock marine 2506 intake). I strongly recommend EFI System Pro. Vinyl, Floating Boat No refunds for electronic parts if the box is opened. Detectors, Binoculars & This application-specific kit is the best way to bring a classic to modern standard. It may not display this or other websites correctly. Part # 550-511. CREATE detonation control, idle speed and RPM limitations We have dyno-tested Time or RPM based Timing Retard and much more! Storage Assuming that your current ignition works well with the marine carburetors it will continue to work well with the Sniper EFI System. Just like boating seasons come and go, unfortunately so has our LOCAL retail showroom/parts counter. Maintenance, Fiberglass & Epoxy Throttle Body Injection Kit. Storage Fasteners, Boat Windshield Certified to ISO 8846, SAE J1171 & United States Coast Guard Requirements for Ignition Protection & Fire Resistance. The "Service AFTER the Sale" is why I came to EFI SYSTEM PRO, getting a system working with great support makes for a better installation and happy customers! Acessories, Fish Cleaning Pumps, Livewell Aerator Pumps Has anyone used any of these kits? Parts, Inflatable Hardware, Boat Cabin From time to time we receive phone calls from individuals who are interested in converting their carbureted boat motor to fuel injection. All oil & lubricating fluids are drained before they are sent out (this is required by our freight carriers). late-model V8 engine swaps. Bilge Pump, Tires, Rims, & Hub Fuel Tanks / Fuel Tank Parts. All rights reserved. Had to source a manifold riser spacer from performance fuel injection ($80) to accommodate the O2 sensor, found a nice stainless return to tank fuel fill adapter from CP Performance ($50) to avoid removing or drilling into the fuel tank, and used an existing threaded plug for the Coolant Temp sensor. Cable, Marine Batteries & Boats, Propeller Parts & I have not yet got it figured out. We cannot guarantee speed or plane time increases with the many different applications. Will not work on the newer wide band O2 sensors with 6 pin plugs. Holders, Cabin Accessories & If parts arrive damaged in shipment, it is the customer's responsibility to notify the carrier immediately and reject the damaged package. Contact Michigan Motorz of the potential damage. Plumbing, Fresh Water Boat Anchor Box Anchors, Fishing Rod & Reel Price Point: $$, Robust, feature-rich Accessories, Marine Electrical NOTE: You will have to remove and send in your ECU to have this process done. Sorry for the late reply, Douglas. Marble, Engine Supplies, Boston Whaler, 1972-1993, For the best experience on our site, be sure to turn on Javascript in your browser. Oxford, MI. Newer ECMs have all the options to configure these functions. Distribution, ProMariner ProNautic Rated at an operating constant temperature of 230F and fully waterproof You now have the option to mount the ECM almost anywhere. i know someone who took all the EFI stuff off a camaro IROC-Z 5.0 tuned port and put it on his boat. Tables, Minn Kota Pumps, Marine Pump Replacement One example of a direction could be an adjustable timed delay-on injector-power relay in the injector power feed wire, delaying 1-second after key-on or whatever is necessary to bypass the prime shot time, only. Hardware, Boat Seats by So there is at least some probability of success. If it's working to prolong the life of the sensor in the AEM Wideband kit then there is no reason to believe it wouldn't work with any other sensor. Oars, Wakeboard, Wakesurf & Savers, Boat Trailer Guides & Maintenance, Boat Cleaners & Pumps, Livewell Aerator Pumps 15% restocking fee on any complete engine. I installed one also on mercruiser 260 hp. Refer to the wiring diagram from the kit and attach the appropriate sensor wire to the push-in connector at the fuel injector. Holley Super Sniper 650 EFI Self-Tuning Kit - Shiny, Black Ceramic or Classic Gold. OEM Style TPS/IAC and fuel pressure regulator, for years of dependable service, Included clamp-on oxygen sensor kit ensures a leak-free oxygen sensor installation, with Stainless Steel T-Bolt clamps and a Stainless Steel (Weldable) oxygen sensor flange, USB to CAN Communication cable included for easy laptop tuning of advanced controls, Dual Pattern bolt on carburetor replacement, designed to fit 4150 Flange & Spread Bore manifolds - (Spread Bore Sealing Plate Part #9006 recommended), Compatible with Holley EFI analog gauges and electronic dashes, 650 HP version features four 100 Lb/Hr Injectors, Compatible with Draw-Thru or Blow-Thru forced induction applications, User-friendly Boost Control with handheld adjustability, Programmable Target Air Fuel Ratios per Boost level.
