Discussion in the hokey ass message board started by 40standard, feb 18, 2006. This big and ugly injector is the same dimensions as the popular carbon fiber injectors, but cast in durable aluminum, and has a great polish job. Good vibrations stocks new and used injector hats, pump and components at discount prices. Thinking about running hilborn fuel injection on my sbc yeah i know. Efi streetable enderleblower shop bugcatcher for sale in. Make offer big block chevy fuel injection nos free shipping. The bypass on your right on your incoming fuel line is a high speed bypass. We manufacture new supermags and sprintmags and supply the world with parts, drives and coils for the former mallory product line.
Whether its a fuel pump, filter, or 3way shutoff valve, the company has what to offer. Racers throughout the world rely on racing mechanical fuel injection for high output power levels. Fuel pumps linkage kits nozzle bodies bau big and ugly engine bracket ls belt drive kit fuel injector. We can rebuildrefurbish and upgrade any magneto for more output at the sparkplug. Fuel injectors free delivery possible on eligible purchases. Fie can also service, rebuild and flowtest your enderle, hilborn, kinsler. Jetting for racing mechanical fuel injection big block. I would assume that the idle bypass should bypass at idle, and then stop bypassing when the barrel valve is opened. Comes with clamping ring for mounting in any orientation. Performance motorsports nostalgic performance racing.
The enderle fuel injection lineup includes everything customers may need for their projects. Chevy big block enderle fuel injection new 2 complete kit crower jr alky or only no gas bb chevy enderle 8 stack kit 258, butterfly, stacks are 234 od stacks available in 4 and 8 with optional 12. For idletofullthrottle drag racing, the fuel mixture is simple to control with jetting for maximum power. The main line from the tank is an12, theres no filter.
Sounds to me like too much timing in combination with a lean mixture. Triple nickel, i dont think the primer plus had anything to do with it. Mechanical fuel injection breakin the rules hot rod. There is an additional charge for use of the wb o2 sensor when running leaded race fuel. Block off of one butterfly internally for better tip off of idle from stops.
Remove the inlet line from the metering valve and lubricate the metering piston to prevent stickiness and drying out. New aluminum polished version of carbon injector will accept all standard components. Alcohol makes more power and costs less per pass than racing gasoline. The tank should have at least a 3 gallon capacity and should be vented with a 516 or larger hole. Find everything you need to k now about mechanical fuel injection as hot rod gives you tips on tuning, buying and setting up your first efi system. If your injector was shipped directly from the factory, it should be set up for your application. Besides, if you run either injector, the fuel tank should be mounted in the front. Most fuel injection systems have a main bypass circuit. Let alkydigger supply your enderle injector, convert your original or supply a complete efi kit for you to install. From the pump theres a shut off with a return going to the tank, then a an6 line to the barrel valve. Enderle fuel injection affordable high quality drag racing parts. This is the ultimate for big blowers and in stock for immediate delivery.
Augie delgado has spent the last decade driving to the beat of his own drum by restoring, installing, and tuning mechanical fuel injection on street cars. Blown efi small block chevy enderle big and ugly w. Affordable fuel injection afi was founded in 1997 with one goal in mind. Comes fully assembled with shaft, butterflies, linkage, fuel rail and tps mounted with connector and vacuum kit. Enderle fuel injection nozzles jets bodies driverkoehler. Both have an adjustable spring loaded valves where the bypass hoses hook up. They are capable of supplying a very wide range of fuel requirements. The most popular hat injector is perfectly sized for midsize engines 400 500 cubic inch. Good vibrations motorsports specializes in mechanical enderle fuel injection. This is a dangerous scenario when using a fast burn combustion chamber like the sr20 heads have. Rbs has found this filter to be the cleanest and simplest on the market. A constant flow system uses a mechanical fuel pump to increasedecrease the supply flow to the injection unit directly related to engine rpm. Msd pro magnetos, hunt vertex magnetos, supermag magnetos, milodon gear drives, rcd engineering, ted s zoomie headers. K style metering valve originally deigned for nitro engines in the 70s they used 2 barrel valves, now it is the most common setup for alky engines for alcohol blue is fuel to engine, red is returned fuel, yellow is optional returned fuel.
The system can be easily configured and tuning is accomplished by increasing or decreasing the systems operating pressure. Recovery on a super gas car is as smooth or as instant via your throttle control. What you need to know about mechanical fuel injection. The main bypass pill is the primary control of the overall fuel mixture.
Fine tuning for maximum performance in a mechanical fuel injection system requires the fine adjustment of nozzles and bypass jets. Pump body is the same external size as the popular 110. Enderle sort by featured best selling alphabetically, az alphabetically, za price, low to high price, high to low date, new to old date, old to new grid view list view. In these setups, an oversized fuel pump delivers more fuel than the engine needs. In that upper brass section above ita high speed pill goes in there. How does the mechanical fuel injection work, is it. Mechanical fuel injection alkydigger technical info. Keep in mind that the advantage of injection over carburetion is the added fuel pressure so i prefer to use that advantage what i tune. Two an6 return lines from the barrel valve are tied together with a y, and that returns to the tank. In addition to the main fuel injection parts, it also provides a variety of fuel lines, fittings, and hoses to complete the job. Explaining the effects of weather on mechanical fuel injection. Kinsler fuel injection manufacturing, sales and service. Alkydigger is the largest stocking dealer for enderle fuel injection, hilborn fuel injection and the blower shop superchargers. Affordable fuel injection the investment that outperforms.
Tuning the jetting produces a win or loss, dnf or dnq a race engine in one piece or broken. If the fuel system is jetted properly, there may be a bigger surge in power with the latter for racing where the throttle will be lifted and applied several times. Without adjustment of jetting, air to fuel ratios could go in and out of our best range, says bob szabo, noted tuner and author of many books on mechanical fuel injection tuning. Those polished stacks, scoop, or huge throttle body fed by individual fuel lines all indicate high power outputs. Leader in the pioneering and implementation of fuel injection systems mechanical fuel injection 866 4646553 electronic fuel injection 215 6434607 home about hilborn. Were just putting the final touches to the alky pro fuel injection flow bench, but we have done some testing already. A set of bypass jets is furnished which includes a jetting card showing the engine information and settings. Does anyone know if these are both supposed to bypass fuel at idle. Alkydigger fuel injection, superchargers, ignitions.
Many tuners do not change the fuel amount to the engine, and air to fuel ratio varies with air density. Maintenance the fuel system should be drained between races. On the regular square barrel valve that i have, there is a main bypass, and an idle bypass. We are glad to help you mix and match with other brands. The hispeed should be thought of as a fine tuning device. Generally the spring pressure is set to bypass fuel above 7000 rpm. It is important to lubricate the fuel pump with prolong spl100 or some other type of similar lubricant. Posted on july 8, 20, updated on january 25, 2020 by bob. For tuning purposes, this is a fuel return circuit, usually with a jet restrictor. We are delighted to use our broad experience to help you select the proper fuel injection system or components for your application, whether you are a long time professional, or just getting started.
What is the best fuel to use in your car or truck and why duration. The return line must never discharge directly towards the tank outlet. Fuel injection enterprises, home of the supermag and sprintmag. Care should be exercised with fi when tuning is done on a normally aspirated engine with no high speed. Enderle 990 pump, internal parts are polymer coated for corrosion resistance and long life. Theyre both port injected, and the enderle looks kickass. Fuel injection enderle hilbornbdstbsdragsprintpulling. Extra fuel goes back to the fuel supply through this main bypass circuit. Koehler injection offers enderle fuel injection nozzles, nozzle bodies, bypass jets, pills, jet holders and drivers for drag racing, tractor pulling, water injection.
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