wspy

For those who did'nt know, research and tuning for the RDX reflash was mainly performed by Sean Church at his shop Church Automotive in California.

Here is a link to his thread that covers the progression and results of the tuning that he did way back in 2007!
Sean is 'notyper' in the thread "Project RDX Update" on the forum Temple of Vtec.

Enjoy

http://www.vtec.net/forums/one-messa...sage_id=654738

JCRDX11

Good info.
Now if only Hondata would make one for the +2010 RDX.

wspy

I believe it is available for the RWC-A58 and RWC-A59 ECU, '09 & '10

http://www.hondata.net/forum/viewtop...d837c0cda916ae

bluecarbonfiber

its true..

copy and pasted straight from there reflash application area

Applications

Acura RDX ECU part number RWC-A56-A59
Pricing

K23A1-RDX ECU flash program 7200 rpm REV limit - $295
K23A1ECU-RDX ECU & flash program 7200 rpm REV limit - $895
This upgrade information form must be sent if you wish to reflash your stock ECU.

The standalone RDX ECU is simply plug and play. Plug in and drive. Total down time about 10 minutes and likely the fastest performance upgrade you will install.

Hondata does not sell direct - all sales and payment must be conducted through Hondata dealers.

they just havent updated there years yet to reflect it

JCRDX11

Well I have a 2011 RDX.
My computer is RWC-A60 and I spoke with the sales and he advise it won't work on my RDX until someone else has tried it already with the 2010 with the same cpu # . =*(

xrvman

now if only Hondata would stop the ECu from flipping shit when the boost is pushed past 18psi... Id love to do a turbo swap on the car someday...

JCRDX11

Same here!
The RDX is a fun crossover.
(Would be better with a little more responses and hp)

Would be happy if it is able to hit the 300hp mark with the stock transmission holding up.

bluecarbonfiber

stock tranny will hold it.. didnt you read the article from sean church on the first post?? he mentioned about the tranny and how strong it is.. im guessing if the engine could take 400hp the tranny could do the same..

i would think the major thing is you may want to invest in a tranny cooler to help prolong it.

another side note.. this is a SUV not a race car.. but anything above 300HP would be fun

wspy

http://www.youtube.com/watch?v=1icRJ...layer_embedded

xrvman

Anything over 3 and I will be a VERY HAPPY CAMPER... I would love to have a seriously fast grocery getter... I feel like this car has more potential than the market is giving it...

wspy

Aint that the truth

ahweeuhl

pretty cool video.

isaiahzac

hi im new to this forum.. i have an rdx 08 with hondata reflash.. few days ago the car was at the acura dealership for p1009 code vtc malfuntion.. acura updated the pcm with the latest software per sb 09-036 for code p1009 and fix the problem.. but now my hondata reflash is gone! nomore 7200rpm i called hondata and ask if they can reflash the ecu back without overwriting the current software and replied that they could not do anything for now and would take few week for them to fix the problem, they say they will just email me for instruction..any of you guys have had this issue? i really miss the extra power that hondata provided!