Mazda RX-8 rx8 PCM (ECU) Reflash/Remapping/Flash Service. Reliability Flash For Sale

Mazda RX-8 rx8 PCM (ECU) Reflash/Remapping/Flash Service. Reliability Flash


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Mazda RX-8 rx8 PCM (ECU) Reflash/Remapping/Flash Service. Reliability Flash:
$199.95

Grewvin Tuningis officially accepting ECUs for reprogramming via USPS, UPS, FedEx for the Mazda Rx8.

Available now is a reliability flash from Grewvin. Simply box up your stock ecu, add some good packing material and send it in. I encourage insurance!

Address will be messaged to buyer once sale is made. Contact on service options are made shortly after.

Upon receiving the ecu; it is downloaded and flashed with the standard Grewvin reliability package. Remapping the factory ecu you'll now enjoy a longer living vehicle that'll make you feel more confident in owning.

Nothing dealing with Security/Fuel/Timing/AFR is changed or modified... Off-road use only

Upon completion the ecu is shipped with tracking and insurance and back right away to you.. Simple..

Typical services will be sent out thru USPS Priority Mail. Typical turn around is within 24-48hrs excluding shipping times.

Finally customize your ecu without having to buy or be at or on any device. Ship,receive, install and smile!

***Customers receives free re flashes up to 3 times, anything after is at a valued price once in the system.
***Customer pays shipping on all re flashes (This extends to FL customers previously serviced):).:)
***ECUs must be unmarried to other tuning devices prior to sending in
***Make contact for pointers on ECU removal..

PLEASE FILL OUT FORM IN PICTURE 2 WHEN SENDING IN THE ECU. Customer is responsible for removing and shipping ECU with care!

Changes Include but are not limited to:
-Fan control(87c,93c)Different by Request Only!
-OMP steps(+4-10%)Higher by Request Only! (Daily I recommend +7% on top of premixing 6-8oz per fillup)
-DTCs(please list)By Request Only! Fill out form!!
-Throttle(sharpness bump map created by me and a few tuning friends, tested and reliably sharper in 04-11 models)
-Idle(Idle can be selected from 800 on up (Idle will vary within 3-15% depending on condition of car and sensors and other components))Package default is stock, Idle can be requested higher!
-Warmup RPM(3500rpm) Stock is 5500 at 0c on some cars. This is greatly improved to avoid engine damage.All ecus! Engine Saver!

-Warmup limits(set to 57c to allow the engine longer to warm, stock is 0c or 20c)All ecus! You NEED THIS!
-Limiters(speed/rpm)(user personalization,By Request Only!
-Ignition Dwell(Stock, D585)Stock coils cannot run the D585 map, Plugs wear faster with the D585 map (those replacingannuallywill have no issue) D585s operate fine with either map. By Request!
-SSVprogrammed shunt till 3750All ecus!
-Vfadset unreachable if uninstalled((Vfad should be uninstalled on certain intakes that do not utilize the equipment, port needs to be plugged properly))By Request!


After Purchase Shipping Address and information on options are messaged to seller.

Contact me if you have any questions.


If you were looking at buying a device and new to flashing this a great service to you. We communicate with the buyers, Were on Facebook, And We Safely Flash Your ECU Every Time!! Send me a message or get in contact with me for all your NA flash options. FI setups can only be tuned in person. This is a flash service/remapping service for NA Rx8s 2004-2011.



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