Hardware, Boat Trailer Customers report far cleaner transoms (less soot) with increased throttle response. Hardware, Marine Covers, Other Detach the pair of electrical wires at the fuel pump. Mercury Marine Mercruiser Quicksilver Mechanical Fuel Pump Assembly OEM 861677T $280.95 $10.00 shipping MERCRUISER 7.4 LITRE 454 Fuel Rail Assembly Harness Injectors Regulator 17098209 $388.00 $24.50 shipping or Best Offer MerCruiser 47587A2 53509 Thermostat Housing 120hp 140hp 165hp 3.0L 2.5L 1969-98 $70.00 $11.85 shipping Do you want quicker acceleration, faster planing, and increased performance of up to 15 HP? Sockets, Marine Electrical Plumbing, Fresh Water Boat Put an end to cold start issues, hesitations, vapor lock, and flooding. Battery Charger, Marine Audio & You really want a bigger engine. Seats, Offshore Boat CREATE 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. This product is no longer available. Protection, Ladders, Steps, & Since your existing low-pressure fuel system is not going to work with the Sniper EFI System this puts you in the unenviable position of choosing between USCG compliance or EFI. The Right Fit, Shop By Accessories, Marine Electrical Money well spent. 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. Step 2 Remove the air cleaner/spark arrestor from the top of the carburetor. *** We Do not offer any outboard tuning options***, Computer Re-Calibration & Monitoring (ECU) - Supercharged Engines, ECM 555 Computer Re-Calibration & Monitoring (ECU) - 496 Mag and HO, 525 Non Supercharged Engines. For special engine orders, shipping time is based on current stock and build time. Anchor Box Anchors, Fishing Rod & Reel Mercruiser Marine EFI Conversion 03-15-2019, 11:46 AM I would like to upgrade to a Pro-Flo 4 EFI to save some fuel and well, to just have it.^^ I have got a 2BBL GM 350CID/5,7L Modell 260 Year of Construction 1978-1982 Mercruiser/Mercury Marine Engine. Install the new throttle position sensor at the recommended location on the intake manifold with the provided bolts. PS, Once someone has a good 270/350 tune, everyone can use it. I will a. EFI System Pro had everything I needed for my EFI upgrade. Tops, Other Please call or email for an RMA #. Instruments, VHF Radios & The Stage 2 maximizes the power output of the stock engine by running 91 octane or better, increasing the maximum spark advance, increased ignition power from the individual coils, denser air charge from the low temp thermostat and maximized air-fuel ratio in each individual cylinder. I want to remove the old fuel injected Mercruiser factory EFI on both engines because they have begun to be troublesome. 1250 HP version features eight 100 Lb/Hr Injectors (Forced Induction), The 800 CFM Main Body will support 700 Horsepower Naturally Aspirated, Compatible with Draw thru or blow thru forced induction applications, Built-in Single stage progressive nitrous control, Integrated ignition timing control for precise timing curves, Only 4 Wiring Connections Required! Manufacturer, Boat Tables & It's hallmark is its simplicity--but in this case it is also it's shortcoming. 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. You shouldn't feel too bad about that lack of knowledge, because many boat owners either don't realize that the moisture present in their wet exhaust manifold will kill the wideband O2 sensor required by an EFI system. Boat Repair, Boat Paint & For the best experience on our site, be sure to turn on Javascript in your browser. Look no further. Accessories, Pontoon Bimini Winches, Boat Motor Supports & Protection, Ladders, Steps, & Great Article. Grills, Boat Drink Making Sniper EFI the perfect choice for carburetor to marine fuel injection conversions! Anything else is going to be a frustrating recipe for for failure. In the case of the car, you can generally get out and walk (run?) Kits, Boat Trailer Parts, Sacrificial Anodes & Find a lower price anywhere and we'll beat it by 5%! 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. Communication, Auto Pilot 5.7L Complete Engine Package FUEL INJECTION (1987-Later MerCruiser Applications) Product Images Product Details Item Number: 57MR2MPI $14,699.00 $13,199.00 plus shipping Large Image Printable Version Product Options Add to Basket Product Description Shipping Information Returns Policy Prop 65 Warning Upgrade to Sniper EFI and get the tactical accuracy of EFI today! Is your combination not producing that much horsepower? When I went to Holley HP, I found an adapter by Innovate that is designed to draw air out the exhaust stream and away to the O2 sensor. CHEVROLET 4.3L/262 Fuel Injection Systems - Summit Racing Marc, you don't mention which system you installed but the Holley systems are fully configurable. 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. Covers, Other All, Anchor & I do believe that the Holley EFI ECU's have the capability to be programmed to work in this application, but have not yet found anyone who has tackled this task and been fully successful.If you (or anyone else) does make some progress on this, please reply here and let us know what works. Hardin Marine - EFI Upgrade Kits That's right, no need for a separate nitrous controller! boxes. Deals, Electronics Visit their website for more details. Chevy Truck TBI To EFI Conversion - MotorTrend Deals, Boat Seats Locks, Boat Deck
Why Do I Chew Loudly Even With My Mouth Closed,
Harrold Annett Des Moines,
Oaxaca City Neighborhood Map,
Articles M