Turbosmart e boost street installation

This thing has an absolute ton of features; all Turbosmart e-Boost controllers have a unique adjustable gate pressure feature, which means that wastegate creep is minimized and turbo response is more aggressive earlier in the RPM range.

As a result, the engine can be tuned to perform better at the same boost level by the introduction of boost earlier in the curve. The user has the ability to control the maximum boost pressure point set point , the spool-up rate of the turbocharger gate pressure and the reaction time of the controller sensitivity.

By controlling these three aspects of boost pressure, vehicle performance is greatly improved while gaining consistency. A Brief on the E-Boost 2. Additionally, it will control up to 60 psi, offers up to six levels of boost control, gear-based mapping to set a different boost level for each gear, programmable boost settings versus time or RPM, and an auxiliary output that will control water, methanol, or even nitrous injection.

Since the e-Boost Street was hidden in the glovebox we wanted to be able to monitor boost at a glance. The solenoid was mounted in the engine compartment, not far from the boost source, in order to minimize the run length on the boost tubing and maintain consistency with the unit.

Its simple wiring harness and hookup instructions made that a possibility, and the high-quality boost controller made worrying about it a thing of the past! The first four wires are all you need to run the unit. We installed the e-Boost Street into our Mustang with a minimum of muss and fuss by following the excellent directions provided by Turbosmart USA. There are a minimum of four and a maximum of six wires to connect, each with a specific purpose.

The other two wires allow external switching, re-set, RPM referencing as it will do RPM based boost compensation — no other manufacturer has anything like that — and auxiliary outputs that can turn on things based on boost or RPM such as additional fuel pumps, intercooler pump, nitrous, etc. Once the wiring is all set, the boost reference tube needs to be attached to the back of the controller. Programming consists of a single control knob that uses a three-second press to start the menu cycle.

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Consult your local tuning specialist before setting your boost pressure as setting boost beyond your engines capability can result in. Any increase in boost. Turbosmart recommends that boost pressure is set using a Dynamometer and not on public roads. The E-Boost Street may not be able to completely compensate for a drop in boost pressure at high RPM due to the turbocharger.

The E-Boost Street cannot compensate for increases in boost pressure at high RPM due to inadequate waste gate flow capacity;. The E-Boost Street cannot be used with external waste gates that are in a poor, worn or non-serviceable condition.

For best results your turbocharger should be correctly sized for your application. EMI can be generated by aftermarket. Please follow ignition system installation instructions VERY. Sometimes, using resistor type spark plugs can reduce this problem. The E-Boost Street is not waterproof and must be mounted inside the cabin. The unit has an operating temperature range of -5 C. Installing the E-Boost Street Solenoid Single solenoid, single turbocharger hook up Single solenoid, twin parallel turbocharger hook up Twin solenoid, twin parallel turbocharger hook up Single port, single solenoid, single turbo connection Method Single port, single solenoid, twin turbo connection Method Single port, twin solenoid, twin turbo connection Method Two port, single solenoid, single turbo connection Method Two port, single solenoid, twin turbo connection Method Two port, twin solenoid, twin turbo connection Method Two port, single solenoid, Twin turbo connection Method Two port, twin solenoid, Twin turbo connection Method Two port, single 4 port solenoid, single turbo connection Method Two port, single 4 port solenoid, twin turbo connection Method Two port, twin 4 port solenoid, twin turbo connection Method Unit Layout OFF mode Live mode menu Changing between 2 boost groups Setting SP1 Set point Setting GP1 Gate pressure Setting SN1 Sensitivity Solder all wires together and insulate the joints with the supplied heat shrink.

Note: Unused wires must be insulated with electrical tape so that they do not touch other wires or the chassis. Black Wire — Chassis, earth or ground. Yellow Wire — To 3. Brown and grey wire — to boost control solenoid Polarity not important. Turbosmart recommends your RPM signal be connected by an appropriately qualified technician or automotive electrician. RPM signal in the form of a square wave that is switching between 0V and 3. Check the output you are splicing into is a square wave that is switching between switching between 0V and 3.

Turn on the E-Boost Street and configure your signal to the number of cylinders or rotors your engine has using the CYL cylinder. In live mode with your engine running press mode once to show live RPM. The display should be reading RPMx e. If the display is not reading correctly re-check the cylinder configuration in the setup menu. The following points should be followed to connect your RPM signal to the negative terminal of an ignition coil. NOTE: Caution should.

Check the signal from the negative terminal is a square wave that is switching between switching between 0V and 3. If the voltage is below 3. In this case, a signal amplifier also known as a tach adapter must be used to boost the signal. Connect the RPM signal wire from the E-Boost Street to the negative terminal of an ignition coil or tach adapter which ever.

A combination of poly tube and silicone. Route the poly tube from the E-boost Street. Ensure the poly tube is pressed. Use the supplied. Secure all connections with the supplied hose clamps.

Installing the E-Boost Street Solenoid. The E-Boost Street solenoid is rated to a maximum temperature of Mount the E-Boost Street solenoid in an appropriate position in the.

Fit the rubber grommet inside the mounting plate. Slide the sleeve. Use the M3 screws to bolt the solenoid to the. Use the. M6 screw, washer and Nyloc nut to mount in a suitable location in the. The E-Boost Street head unit is capable of controlling two solenoids. The use of twin solenoids is not necessary but is. The solenoid must be connected to a pressure only source which must be located before the intercooler, ideally off the compressor.

The air temperature before the intercooler is less affected by ambient conditions which will give you. Changing to different connection method can cause a higher than expected increase in boost pressure. Note: If your vehicle is fitted with a factory boost control solenoid, the hoses that run from the pressure source and to the. Leave the solenoid plugged into the wiring loom so that the ECU is not affected. Failure to disable the factory boost control solenoid and hoses will result in erratic or fluctuating boost pressures which could.

Changing to different connection methods can cause a higher than expected increase in boost pressure. Note: If your vehicle is fitted with a factory boost control solenoid, the hoses that run from the solenoid to the pressure source.

Leave the solenoid plugged into the wiring loom so. Most factory turbocharged vehicles use an internal waste gate system to control boost pressure. The E-Boost Street controls boost. Please note that the E-Boost. Some factory hoses have a small restrictor fitted inside them, if the factory hoses are reused over boosting or boost spiking may. Secure all connections with hose clamps. Single solenoid, single turbocharger hook up Basic single internal wastegate setups.

Port 1 : vents pressure from the solenoid. Connect this hose to the intake side of the turbo, between the air cleaner and the inlet. Otherwise connect a short piece of the silicon hose and face the vent downwards to stop water or debris.

Port 1 of solenoid vent. Port 2 : to the internal wastegate actuator. Port 3 : to pressure only source. Port 2 of solenoid. Pressure only source to. Port 3 of solenoid. If you are unable to achieve your desired boost pressure, it is normally due to exhaust manifold backpressure forcing the internal waste.

To increase your boost pressure further, fit a higher pressure waste gate actuator to increase your minimum boost. Fitting a higher pressure waste gate actuator may cause a higher than expected increase in boost pressure. Turbosmart recommends resetting the boost set point values to Zero and measure the new minimum boost pressure before increasing. Internal wastegates with 2 ports. Port 2 : connect to one of the ports of the actuator.

Pressure only. Block off unused port on the actuator with suitable blank. Block off unused. Single solenoid, twin parallel turbocharger hook up. For straight configuration twin parallel turbocharger engines E. The E-Boost Street is capable of controlling twin internal wastegate turbochargers with a single solenoid. This method is used when the turbochargers are mounted close to each other allowing the solenoid to be mounted close to both.

Each solenoid port is connected as follows:. Connect this hose to the intake side of the turbo, between the air cleaner and the inlet of. Otherwise connect a short piece of the silicon hose and face the vent downwards to stop water or debris entering the. Port 2 : to tee piece that feeds both actuators. Port 1 of solenoid. Vent to atmosphere. Port 2 of solenoid to. Port 3 of solenoid to. Tee Piece. Block off with. Twin solenoid, twin parallel turbocharger hook up. For V configuration twin parallel turbocharger engines E.

V6, V8 etc. The E-Boost Street is capable of controlling two solenoids for twin parallel turbocharger setups. This method is used when there is a great distance between the wastegates. This allows the solenoids to be mounted close to the.

You will need a second solenoid for this method TS Connect the grey wire from the e-Boost wiring loom to one of the wire from each solenoid. Connect the brown wire from the e-Boost wiring loom to the remaining wire from each solenoid.

Wires to E-Boost. Pressure only source. The first method of installation is a one port connection. If the desired boost level is not achieved i.

There are 3 different 2 port connection methods that can be trialled to achieve different results. The 2 port method 1 can be used if. The 2 port method 2 allows the user to achieve the maximum. If a wide range of boost pressures is desired i. A single solenoid can be used to control twin wastegates in a twin turbo setup but it is recommended that twin solenoids are used in. Single port, single solenoid, single turbo connection Method. Basic single wastegate setup.

Port 1 of solenoid vent to atmosphere. Port 2 of solenoid to bottom port of wastegate. Port 3 of solenoid to Pressure only source. Top port vent to. Pressure only to Port.

External wastegate. Bottom port of. Single port, single solenoid, twin turbo connection Method. Block off other turbocharger pressure port if needed. Port 2 to bottom port. Vent top port of both. Plug pressure port on. Single port, twin solenoid, twin turbo connection Method. Join the wires from both solenoids together polarity not important and then connect them to the brown and grey wires of the.

Join wires. Two port, single solenoid, single turbo connection Method 1. For controlling boost on a single turbo, single wastegate, single solenoid turbo system with high back pressure. NOTE: An increase in your minimum boost pressure is expected when using any of the 2 port connection methods.

Ensure all boost. Connect the bottom port of the wastegate and Port 1 of the solenoid to a Pressure only source via a tee piece. Port 2 of the solenoid to the top port of the wastegate. Port 3 of solenoid vent to atmosphere. Port 1 of solenoid to pressure. Port 2 of solenoid to top. Bottom port of wastegate. To pressure only source. Port 3 of solenoid vent. To atmosphere. Two port, single solenoid, twin turbo connection Method 1. For controlling boost on a twin turbo, twin wastegate, single solenoid turbo system, on a straight configuration engine with high back.

Connect the bottom port of the wastegates and Port 1 of the solenoid to a Pressure only source via tee pieces. Port 2 of the solenoid to the top port of the wastegates via tee pieces. Port 2 of solenoid to top port. Of both wastegates. Pressure source only to port 1.

Two port, twin solenoid, twin turbo connection Method 1 For controlling boost on a. Port 1 of solenoid to. Vent to. Two port, single solenoid, single turbo connection Method 2. For obtaining maximum boost pressure on your single turbo system.

Port 1 of solenoid to Top port of wastegate. Port 2 of solenoid to Pressure only source. Port 3 of solenoid to Bottom port of wastegate.