Based upon the engine descriptors that you input during the initial setup, the Atomic automatically creates a base fuel map to get the engine running. If you drive through altitude changes, temperature swings or other factors the Atomic will adjust accordingly, on the fly. Do you have a harness that fits?
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With the two sensors located you can disconnect the fuel line, throttle linkage, and kick-down linkage from your carburetor and then unbolt the carburetor from the intake manifold. After a pilot hole, the step drill does a nice job of cutting a round hole. This throttle body is an ingenious bit of packaging.
This is important for correct readings, likewise be certain you have no exhaust leaks upstream of this sensor. The distributor must also be locked-out. On the front side, the port on the extreme left along with the port in the center is manifold vacuum. When I hit those spots it can kill the car if Im not right with it jiggling the gas. What i would like to do is keep the distributor.
We opted to mount the unit on the firewall. Much of the hardware is built right into the throttle body. While there is an option for a single fuel line, we opted to run a return line back to the fuel tank, making our system a recirculating system. Electronics in distributors are reliable and widely accepted and yet many hot rodders seem reluctant to convert from carburetion to electronic fuel injection. The controller can then be used as a real-time system monitor, if you choose.
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- The initial setup asks some basic questions about the engine and transmission.
- One is the temperature sensor, which is a simple matter of draining the coolant and installing the sensor in the intake manifold, much like installing a gauge sending unit.
- The constant recirculating fuel provides a cooler fuel.
- These are the sensors you need to install.
Here, when engine rpm reaches the programmed number, fuel will be cut off. Quicker starts, smooth idling, superior driveability, mileage, power, and cleaner emissions add up to huge improvements, making this one of the best modifications anyone can make to a street rod. One of the ongoing attractions to a great hot rod is simplicity. If i can get through those it ll scream to red line. The engine water temperature sensor screws easily into a water jacket location cylinder head, intake crossover, dating agency bristol uk etc.
As with any electric pump, they work best when fuel is pushed rather than pulled. The battery was reconnected and we answered some very basic questions on the handheld controller. This ensures that your engine will produce excellent drivability at all times, even from the sunny coast to the cool mountains. As such, mounting it low and toward the rear of the vehicle on the inside of a frame rail is a great location is ideal. There is also no need to install a pressure gauge as the supplied handheld controller enables you to adjust the fuel pressure electronically, how cool is that?
There are connections for the wide-band oxygen sensor, the special handheld control monitor, as well as power and communication to the throttle body. The module will also control cooling fans and the electric fuel pump and it is all done by following the detailed wiring instructions. An Allen wrench in the forward adjuster dials in the front set of blades, the actual procedure is covered in the detailed instructions. Because the throttle body carries linkage just like a carburetor, our Lokar cables bolted right back in place. The rest of it is an easy bolt in with minimal wiring and most of that is plug and play.
You can adjust everything from fuel pressure to a rev limiter in the basic format. There are no external fuel rails. Something we have become adept at lately is taking an afternoon job and squeezing it into a weekend.
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After safely draining and containing the fuel, the lines were cut and the pump was spliced into the feed. Coming down the north side I drove into a snowstorm so the unit endured all kinds of weather. Keep in mind that a wet nitrous system mandates its own fuel pump to supply the additional fuel nitrous requires.
This unit will fit any square base four-barrel intake. Then the key was turned on, the fuel pump powered up, and with a twist of the key the fired to life and settled into a smooth idle. Also I upgraded to a alternator.
With the unit bolted in place the kickdown rod and the Lokar throttle cable connect just like they did before. You simply need to mount it in the engine compartment. The throttle body directly replaces the carburetor and the power controller mounts with a few screws, and while we had to connect a few wires, for the most part it was plug in. Two other sensors are required for operation, and you must install them.
Your hot rod will start quicker, have a smoother idle, and provide great throttle response. The temperature sending unit was next up and once again a plug on the wiring harness simply plugs to the sensor. There are advanced tuning capabilities built into the handheld controller, dating site but for many street rodders the self-learning mode is as far as they go. Your email address will not be published.
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- Both are included with the kit.
- As pointed out in the text, it must be mounted in the header collector or exhaust manifold down pipe.
- However with the optional long extension the handheld unit can be used inside the car, this can be handy for advanced tuning, although many street rodders simply set the basics, set it and forget it.
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That huge wiring harness has been reduced to a simple eight-wire harness. The water temperature sensor installs just like a sender for a water temp gauge. This no doubt contributed to the quick installation time.
This is the extent of the wiring harness. The engine starts and idles regardless of temperature. Now what I have happening is I have a dead spot at rpm and another st rpm.
Dedicated plugs make the connections reliable and relatively fool proof. However, the idea of a hot rod running well in any temperature, at any altitude was enough for me to take the gamble prior to my state journey. The fact that you can work on hot rods in a parking lot and generally get them running again without any special equipment is a comforting feeling while heading off on a long trek. Basically, when faced with extreme temps, dating a return-style system is best.
Moving to the rear the same Allen wrench brings the back blades into spec, it is a simple adjustment. There are a number of ports available on the base of the throttle body. It is in a Anglia Can you help me? Next, disconnect the battery to ensure there is no power to any circuits.