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Old 07-17-2014, 03:42 AM   #2
ptuning
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Join Date: Sep 2012
Drives: White FR-S
Location: Manassas, Virginia
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Implementing WMI on the FR-S/BRZ using our own PTUNING developed custom ECUTek RaceROM maps:

We've spent a lot of time developing our own custom ECUTek RaceROM maps to allow us to run one of the safest and most seamless possible WMI scheme ever seen on a factory ECU controlled engine. We wrote and dyno tested countless numbers of different custom maps before settling on just the right combination of custom written RaceROM maps. We plan on using these custom maps to create an integrated WMI control system for customer's who choose to have us dyno or ETune their WMI setup.

Our PnP WMI System, when used in conjunction with an optional AEM WMI flow gauge will allow us to control all failsafe, fueling, timing, and boost parameters directly through the factory ECU using custom RaceROM maps.

Our tunes will automatically know where to implement a boost fuel-cut (different for pump gas vs WMI) and what timing and AFR's to run and what boost to run too. It will also do this with closed-loop feedback boost control with optional boost by gear and/or boost by speed, also in implemented to run in closed-loop. Our custom maps will also include built-in safety parameters to alter boost based on oil temps, water temps, and even boosted air temps. We're also putting the finishing touches on WOT closed-loop fueling controls and AFR failsafe too.

What does this all mean? You'll no longer be stuck limping around with a watered-down pump gas tune should your WMI system malfunction. WMI tank empty or WMI jet get clogged? The ECU will know what to do. WMI line pop off? The ECU will know what to do. We're no longer limited to just pulling timing, switching off the EBCS solenoid, or blinking a light when there is a problem with the WMI system.

- Toan
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