Nissan has determined that on some 2004 model year Sentra and 2004-2005 model year Altima vehicles equipped with the 2.5 liter engine there is a possibility that power valve screws located in the intake manifold may become loose. If this occurs the Malfunction Indicator Lamp (MIL) may illuminate and unstable engine idling or power loss may occur.
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This kit is designed for Subaru Impreza WRX chassis model GDB, engine EJ20/EF25, year 2002-2005. Please do not attempt to install this kit on other application.
Installation:
(1) Disconnect the blow by hose and remove
the blow by tube off from the intercooler.
(2) Disconnect the Air Bypass Valve hose and remove the valve.
(3) Disconnect the turbo outlet hose and throttle hose and remove the intercooler.
(4) Remove the left blow by hose. Cut the provided 12φ rubber hose to 650mm and install it using the provided three way fitting to the right blow by hose as shown.
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Removing original inlet hose intact (can be reused)
1. Follow factory service manual for intake manifold removal.
2. Remove original inlet hose.
3. Install PERRIN inlet hose.
4. Re-install intake manifold in reverse order.
5. See instruction on page (2) for hose connections and routing to the PERRIN inlet hose.
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Camshaft timing belt must be replaced if cylinder head is to be removed or if drive gears, tensioner or coolant pump are to be replaced. Camshaft timing belts must be stored and handled with care. Always store a camshaft timing belt on its edge with a bend radius greater than 2.0″ (50 mm). DO NOT use a camshaft timing belt that has been twisted or bent double, as this will damage reinforcing fibers. DO NOT use a camshaft timing belt if debris other than belt dust is found in timing belt covers. DO NOT use a camshaft timing belt if partial engine seizure has occurred. DO NOT reuse a camshaft timing belt if mileage exceeds 45,000 miles. DO NOT use an oil or coolant contaminated timing belt (cause of contamination must be rectified).
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The Edelbrock CH-6B intake manifold is designed for 440 c.i.d. Chrysler engines with 3 x 2-barrel carburetors. Manifold also fits 413 and 426 (wedge) c.i.d. engines. It is a stock replacement/street legal part for 1968-1971 440 V8 engines with OEM 3 x 2-barrel carburetors. This manifold was original equipment on Chrysler 440 Six-Pack engines (Chrysler #P04529056). Will not fit 1962-1964 Max-Wedge cylinder heads. EGR SYSTEMS: These manifolds will not accept stock EGR (exhaust gas recirculation) equipment. EGR systems are used on most 1972 and later model vehicles. Check local laws for requirements.
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OBD-II Software for ELM327 USB is a free program that allows you to use your PC and a hardware interface to get the information from your car’s computer. The program is very user-friendly, and easy to learn. It is also very easy to install: simply extract the files into a folder on your computer’s hard drive, and you’re ready to go. To uninstall the program, simply delete the entire contents of the folder where the program resides.
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The AEM intake system is a performance product that can be used safely during mild weather conditions. During harsh and inclement weather conditions, you must return your vehicle to stock OEM air box and intake tract configuration. Failure to follow these instructions will void your warranty.
1. Preparing Vehicle
a. Make sure vehicle is parked on level surface.
b. Set parking brake.
c. If engine has run in the past two hours, let it cool down.
d. Disconnect negative battery terminal.
e. Do not discard stock components after removal of the factory system.
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This month’s column is the short version of an article I wrote for Miata Magazine about a Mazda Miata cylinder head and intake manifold project we were contracted for by Bill Cardell of “Flyin Miata”. Flyin Miata is a Miata high performance specialty house located in Grand Junction, Colorado. The full text version, pictures and dyno charts of this article are in the magazine version out this month. The cylinder head and intake manifold was from a Miata 1.6-liter engine that had undergone a bit of Bill’s turbo add-on magic. The subject in question is a streetcar and would be a daily driver. We would remain conservative here; this is not an all out race engine or car. Still, we could and would help make it stronger.
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Components depicted here correspond to cylinder bank 1. They are different only as a mirror image of components for cylinder bank 2.
1 – Connecting hose On vehicles with engine code BWF To crankcase ventilation valve Ensure seated tightly
2 – Sealing sleeve On vehicles with engine code BWF Replace if damaged Ensure seated tightly
3 – Bracket On vehicles with engine code BWF For intake hose between air filter and intake manifold flap
4 – Acoustic cover For vehicles with engine code BWF
5 – Cylinder head cover On vehicles with engine code BWF Always clean sealing surfaces of cylinder head cover with a clean cloth before setting in place Replace seal together with cylinder head cover if damaged or leaking Observe tightening sequence of bolts
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Includes Camaro Z28, Trans Am, Corvette and GTO
Chapter 1: Basic Turbocharging Concepts ­ 5
Chapter 2: Selcting a Turbocharger for the LS1 – 11
Chapter 3: Turbocharger Systems and Components – 16 Turbochargers Wastegates BOV Headers Boost Control
Chapter 4: Intercooling ­ 21 Air to Air Intercooling Air to Water Intercooling Alky Injection
Chapter 5: The Hot Side ­ 25 Manifolds Stock Manifolds Truck Log Style Manifolds Custom Tubular Headers Downpipes
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