Mazda 2008 MazdaSpeed3 Wartungshandbuch

MAZDASPEED3/6 and MPS Service BulletinTable of ContentsIntroduction...

false knock is to fill your fuel tank with 2-4 gallons of higher octane unleaded race fuel, around 100 octane will suffice. If the KR is still present

Service Bulletin Update - Installing a Catch Can or Air/Oil SeparatorBrought to you by Tim Bailey ofInstalling an oil catch can or air/oil separator a

The system consists of the following items:1. Approximately 6 feet of vacuum resistant 5/8 inch ID tubing. This tubing must be reinforced so as to res

4) Attach the tube with the in-line PCV valve to the intake manifold fitting.• All service manual information is Copyright © 2008-2011 Information of

5) Using a hose clamp, secure the 5/8 barbed adapter to the stock tube which has been removed from the intake manifold.6) Attach the longer section of

7) Locate the catch can behind the lower passenger side bumper, just ahead of the front wheels.• All service manual information is Copyright © 2008-20

8) Secure lines between catch can, intake manifold, and crank case so they do not rub and wear against any of the undercarriage.9) Reinstall the plast

Service Bulletin Update - Intake Valve CleaningBrought to you by Evan Goldberg ofThis update is a brief summary explaining how to clean the intake val

for the cylinder closest to the Exhaust Gas Recirculation (EGR) port, pictured above, have the greatest amount of carbon build up. This carbon build u

Cylinder #2Unfortunately, we managed to not capture a picture of the #1 cylinder before the cleaning. As we mentioned, the carbon build up was less in

Suggested Servicing From the FactoryIn order for the AccessPORT to work properly on your vehicle, your vehicle must be in proper mechanical order. The

I. Denatured Alcohol – Had the strongest effect on the buildup and did the best job in turning the solution inside the port into a homogenous liquid s

II. Sea Foam – Had a strong effect on the buildup but unlike the alcohol, did not dissolve the build up as much as it broke it down into a removable “

minimal compared with the alcohol and Sea Foam. The cleaning ability is similar to carburetor & choke cleaner.IV. Carburetor & Choke Cleaner –

To physically clean the valves, we used a combination of gun cleaning tools, consisting of various picks and wire brushes to agitate and remove the ca

Cylinder #1 AfterCylinder #2 After• All service manual information is Copyright © 2008-2011 Information of Mazda Motor CorporationAll Other Informati

Cylinder #3 AfterCylinder #4 AfterAfter the car was put back together and started, it was immediately noticeable that a smoother idle was achieved. We

The above dyno graph is the before and after intake valve cleaning comparisons on the same vehicle running the exact same tuned calibration. The “befo

even though these numbers cannot describe smoothness. We are now also able to run up to 18* of timing up top where that was not possible before the cl

5) Upgraded turbo.At this point in time, the stock turbo is working at its maximum capacity and you can see this through the WGDC values that you log

Which AccessPORT calibration do I install on my ECU?Brought to you by Braden Bergher ofIf you have any difficulties installing your AccessPORTTM pleas

● The “v2XX” number is the revision of the calibration, the higher the number, the newer the calibration. We recommend you install the most current ca

COBB TUNINGIssues you will likely run into while modifying your vehicle.This section has been put together to help explain what mechanical issues you

chamber blow-by and engine oil into the crankcase gases. If these gases are immediately sucked into the PCV system, the probability of having signific

We've created Safe Mode calibrations for Mazdaspeed3 vehicles that will limit the achievable boost levels in order to keep the fueling demands wi

The above graph is from the same datalog. Boost builds and holds steady at around 17psi across the RPM range, but starting at 3000 RPM, the DIFP start

– Poor fuel economy– Excessive valve train wear &– Poor power productionWe've documented a cleaning process that you can use to help keep you