cobb . Mazdaspeed3 accessport . map listing

New AccessPORT Calibrations > 07-08 Mazdaspeed3 (MS3)

NEW AccessPORT Manager Software

Download the latest version of the AccessPORT Manager Software:
AccessPORT Manager Software

NEW Technical Documents Section

MS3 AccessPORT User's Manual

Please feel free to download and read these document in order to get a better understanding of how your ECU works.
MS3-MS6 Service Bulletin v1.02 Please Read This Document Before Installing The AccessPORT On Your Mazdaspeed3
How ECUs Use Closed-Loop Controls to Make Fueling Corrections v1.02
A Brief Study Analyzing the Effects of Throttle Mapping and Engine Output on the MS3 v1.01

Map Database

The map database is where you can find the latest AccessPORT maps offered by COBB Tuning. To download a map, simply click on the link that corresponds to your vehicle and map type.

Map Name	Description	Rev. #	2007-2008 California Model MS3	2007-2008 Federal Model MS3
Stage1 91 Octane	Stage1 for Stock Vehicles. 91 Octane fuel. +2.5% HP / +8% lb. ft.	1.02	[download map] [map notes]	[download map] [map notes]
Stage1+SF 91 Octane	Stage1+SF for Stock Vehicles with COBB Tuning SF Intake System. 91 octane fuel. +6.6% HP / +10.3% lb. ft.	1.02	[download map] [map notes]	[download map] [map notes]
Stage1+MSCAI 91 Octane	Stage1+MSCAI for Stock Vehicles with Mazdaspeed CAI Intake System. 91 octane fuel. +6.6% HP / +10.3% lb. ft.	1.02	[download map] [map notes]	[download map] [map notes]
Stage2 91 Octane	Stage2 using 91 octane fuel. Requires turboback exhaust with a catalytic converter. +6.6% HP / +11.8% lb. ft.	1.02	[download map] [map notes]	[download map] [map notes]
Stage2+SF 91 Octane	Stage2+SF for Stock Vehicles with COBB Tuning SF Intake System. Requires turboback exhaust with a catalytic converter. +15.3% HP / +14.9% lb. ft.	1.02	[download map] [map notes]	[download map] [map notes]
Stage2+MSCAI 91 Octane	Stage2+MSCAI for Stock Vehicles with with Mazdaspeed CAI Intake System. Requires turboback exhaust with a catalytic converter. +15.3% HP / +14.9% lb. ft.	1.02	[download map] [map notes]	[download map] [map notes]

Anti-Theft Mode	Anti-Theft Mode. Does not allow vehicle to start.	1.02	[download map] [map notes]	[download map] [map notes]
Economy Mode	Economy mode requiring minimum 91 octane fuel. Low boost, increased ignition timing, & leaner fuel curve for optimal fuel savings. Not a performance map and not recommended for aggressive driving.	1.02	[download map] [map notes]	[download map] [map notes]
Stock Style Mode	Stock Mode style map. Uses stock fuel, timing, and boost values for conditions when you need the vehicle's ECU to act like it is still stock. This calibration does not uninstall AP from vehicle	1.02	[download map]	[download map]
Valet Mode	Valet mode operation. Lower Rev limiter and low boost.	1.02	[download map] [map notes]	[download map] [map notes]

Stage1+SF 91 Octane FMIC	Stage1+SF for Stock Vehicles with with COBB Tuning SF Intake System and FMIC.	1.02	[download map]	[download map]
Stage2+SF 91 Octane FMIC	Stage2+SF for Stock Vehicles with COBB Tuning SF Intake System. Requires turboback exhaust with a catalytic converter. +18.2% HP / +19.2% lb. ft.	1.02	[download map] [map notes]	[download map] [map notes]
Stage2+SF 91 Octane FMIC LWG	Stage2+SF for Stock Vehicles with COBB Tuning SF Intake System, LOW WASTEGATE VERSION FOR VEHICLES THAT ARE OVERBOOSTING. Requires turboback exhaust with a catalytic converter. +18.2% HP / +19.2% lb. ft.	1.02	[download map]	[download map]
Stage2+SF 91 Octane FMIC HWG	Stage2+SF for Stock Vehicles with COBB Tuning SF Intake System, HIGH WASTEGATE VERSION FOR VEHICLES THAT ARE UNDERBOOSTING. Requires turboback exhaust with a catalytic converter. +18.2% HP / +19.2% lb. ft.	1.02	[download map]	[download map]