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Someone tried it on 9th gen Accord it might work on a TSX this is off of hondata forum
who wants to try it ????
I have a 2011 honda accord lx-s 5spd manual with k24z3 stock motor

the thing is, I've tried to you aem fic to tune, and failed, because there is no base map to start off with

I have turbo on my car right now, and did plenty of research on the build, so what I came up with

is replacing my oem plastic manifold with the rbc manifold, with the prl adapter, I wasn't too hard

but then I've notice that the 2008-2013 tsx has the same motor as mine, and hondata has a flash pro for the 08-09 ecu

so what I did was, plug in the 09 6spd tsx ecu into my car, and get it reprogram by honda dealer, and now its running pretty well,

except a few minor flaws:
- slightly heavier powersteering (due to tsx having electronic p/s)
- mph speedo meter is off by 20-30 mph (maybe fixable with speed sensor)


surprisingly, ac/heater, radio and all of those other things works

now, the question, is, since I have the 09 tsx ecu with the code that match the flash pro,
will I be able to tune the car with it?

I've spend so much money already, and $695 price is a bit steep to test and fail,

can I have some of the hondata specialist to chime in plz?

thanks,
http://www.my8thgen.com/forums/membe...4indodarknight

 

this is good news for 2011+ CU2s. Just need somebody to confirm it works. Just glad mine is 2010.

 

Go here wont post here anymore
https://acurazine.com/forums/2g-tsx-performance-parts-modifications-299/latest-hondata-2011-tsx-doesnt-look-good-887200/