Removal
1. Relieve the fuel pressure in the system by loosening the banjo bolt on the top of the fuel filter. Disconnect the fuel line from the fuel rail. It is a good idea to replace the washers. Disconnect the fuel harness holder and unbolt. Disconnect the hoses from the fuel pressure regulator (FPR).
2. Disconnect intake hose/pipe from throttle body. Disconnect all hoses leading to the throttle body and intake manifold. Disconnect throttle cable bracket on manifold and throttle cable from throttle body. Disconnect the cables to the the throttle position sensor (TPS) and the map sensor on the throttle body.
3. Unbolt two lower intake manifold bolts that secure manifold to engine block. This bracket willl still be used to accommodate the heater bypass pipe. Unbolt manifold from engine block. Remove manifold, throttle body, and fuel rail as one unit.
4. Remove the intake air bypass (IAB) vacuum tank, check valve and control solenoid unit. Due to the different design of your new manifold, these parts will no longer be used. Do not remove the FPR hose. This hose will be used in the re-installation process.
5. Unbolt throttle body from manifold. Inspect gasket and replace if needed. Unscrew throttle body studs from flange of manifold. Remove fuel rail assembly from manifold.
6. From original manifold, unbolt and remove idle air control valve (IAC), intake air temperature valve (IAT), and o-rings. Replace o-rings if needed. Remove fuel rail studs from original manifold.
Assembly
1. Screw throttle body studs and fuel rail studs removed from original manifold into the new Power+Plus Manifold.
2. Bolt throttle body to new manifold. When positioning throttle body gasket, the U-shaped portion is in top left corner of flange.
3. Bolt idle air control valve, intake air temperature valve with o-rings to new manifold. Install fuel rail, making sure o-rings are positioned correctly to prevent fuel leakage.
4. Position new manifold assembly with throttle body and fuel rail back on the cylinder head over the studs, making sure new intake gasket is properly positioned. Connect the EVAP purge control solenoid valve. Due to the new intake manifold design, there is no mounting location for for the EVAP purge control solenoid valve. It can be zip-tied to a secure location. For 1994-’95 vehicles, one hose end will plug into the charcoal canister and the other hose end will plug into the small vacuum fitting located onthe rear of the new intake manifold. For 1996-01 vehicles. see notes below.
5. Bolt on the fuel injector harness holder and hoses, connecting the harness to the injectors. Connect TPS, map sensor, and fuel line. The FPR hose will connect to the small vacuum fitting that was originally on the front of the manifold but is now on the back. Tighten banjo bolt on top of fuel filter.
6. Use the new supplied throttle cable bracket to hook up stock throttle cable to the throttle body.
7. Connect battery and replace coolant. Cap off any unused vacuum tubes with vacuum caps.
8. Start engine, check for leaks. After engine is brought to operating temperature, shut it off and check that all nuts and bolts are tight. Retighten manifold bolts after 500 miles.
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Showing posts with label intake air temperature. Show all posts
Showing posts with label intake air temperature. Show all posts
Monday, May 3, 2010
Wednesday, April 7, 2010
2003-2004 Honda Accord 4-Cyl. 2.4L Short Ram Intake System Installation Instructions
Getting Started
a) Make sure vehicle is parked on a level surface.
b) Set parking brake. Install rear wheel chocks.
c) If the engine has run with in the past two hours let it cool down.
d) Jack the front of the vehicle and support using properly rated jack stands.
e) Remove the left front wheel.
Removal of the Stock Air Intake System
a) Loosen the clamp around the throttle body using
a 5.5mm socket or screwdriver. Pull the Intake Air Temperature (IAT) sensor out of the intake tube by loosening the spring loaded clamp.
b) Unplug the breather tube from the fitting underneath the intake manifold
c) Remove the air box mounting bolt shown in the picture.
d) Remove the other air box mounting shown in the picture.
e) Carefully remove the air box assembly from the engine bay.
f) Remove the two fasteners holding the plastic cover in front of the battery.
g) Pull upward on the plastic cover to remove the resonator box intake tube.
h) From inside the driver-side wheel well, remove the fastener shown in the picture.
i) From underneath the vehicle, remove the fasteners shown in the picture.
j) Tuck the splash guard out of the way behind the brake rotor.
k) Remove the resonator mounting bolt shown in the picture.
l) Remove the screw holding the corner of the front bumper cover.
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a) Make sure vehicle is parked on a level surface.
b) Set parking brake. Install rear wheel chocks.
c) If the engine has run with in the past two hours let it cool down.
d) Jack the front of the vehicle and support using properly rated jack stands.
e) Remove the left front wheel.
Removal of the Stock Air Intake System
a) Loosen the clamp around the throttle body using
a 5.5mm socket or screwdriver. Pull the Intake Air Temperature (IAT) sensor out of the intake tube by loosening the spring loaded clamp.
b) Unplug the breather tube from the fitting underneath the intake manifold
c) Remove the air box mounting bolt shown in the picture.
d) Remove the other air box mounting shown in the picture.
e) Carefully remove the air box assembly from the engine bay.
f) Remove the two fasteners holding the plastic cover in front of the battery.
g) Pull upward on the plastic cover to remove the resonator box intake tube.
h) From inside the driver-side wheel well, remove the fastener shown in the picture.
i) From underneath the vehicle, remove the fasteners shown in the picture.
j) Tuck the splash guard out of the way behind the brake rotor.
k) Remove the resonator mounting bolt shown in the picture.
l) Remove the screw holding the corner of the front bumper cover.
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Tuesday, July 22, 2008
Hondalogger Manual
Hondalogger datalogging is enabled via the addition of a cable and computer chip to the interface board already installed as part of your purchase of the Hondata computer upgrade Stage 2.
Hondalogger software allows you to examine in real time (75-500 readings per second depending on computer) all values from all engine sensors and display an electronic version of the dashboard
Information in this detail has rarely been available before, allowing you see the relationships between variables and see the actual operating conditions of the engine on the road or track.
How fast was I going; what revs and throttle was I using; what gear was I in; how hot was the engine; are my injectors maxing out? Answers to these and many more. Honda Datalogger teaches you an immense amount about your car and driving.
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For example, changes in intake air temperature affects performance. Hondalogger allows you to graph the intake temperature over time and in different conditions, Then when you make changes, Hondalogger allows you to measure the changes and deter- mine if you are going forwards or backwards.
Hondalogger software allows you to examine in real time (75-500 readings per second depending on computer) all values from all engine sensors and display an electronic version of the dashboard
Information in this detail has rarely been available before, allowing you see the relationships between variables and see the actual operating conditions of the engine on the road or track.
How fast was I going; what revs and throttle was I using; what gear was I in; how hot was the engine; are my injectors maxing out? Answers to these and many more. Honda Datalogger teaches you an immense amount about your car and driving.
Download
For example, changes in intake air temperature affects performance. Hondalogger allows you to graph the intake temperature over time and in different conditions, Then when you make changes, Hondalogger allows you to measure the changes and deter- mine if you are going forwards or backwards.
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