Hondata Releases 2012 Honda Civic Si ECU Reflash!!

Doug, thanks for such a quick response
 
hondata said:
You should only consider only the % changes. You cannot accurately compare one dyno to another for absolute power figures, but % power changes should translate to different dynes as long as the testing procedure is consistent.

- We can take the same 200 HP car to 5 different dynos and get power figures from 160 to 210 hp.
- We have taken a number of stock K20 200 HP Civic Sis and measured power figures ranging from 185-205HP on the same dyno
- We have taken three different stock Honda models rated at 160HP, a K20A3 base RSX, a K24 Accord and K20A3 Civic Si and measured 140, 150 and 160 HP.

Lessons:
- Dynos vary
- Cars vary
- Manufacturers figures may not be accurate

All dyno charts on Hondata.com were done on a Dynapack using the same testing procedure.
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Thanks for responding! It's cool to see manufacturers post good info on forums.

Now I'm not trying to pry, but do you have an estimate on when Flashpro will be available for the 9th gen Si? :ohsnap:
 
Lol and there it is. You should know by now they never comment on release speculation. Plus, they need aftermarket parts to start making base maps!! C'mon test fitters!!!
 
I was just giving you a hard time. It will be asked daily until it comes out. That's the nature of the beast
 
^^ they made a flashpro unit for the 2006+ r18 engines (non-si models). There are some ignition changes between the 8th/9th, plus the 9th has econ mode. Maybe the r18 in the 9th will get a flashpro relatively easily.
 
webby said:
^^ they made a flashpro unit for the 2006+ r18 engines (non-si models). There are some ignition changes between the 8th/9th, plus the 9th has econ mode. Maybe the r18 in the 9th will get a flashpro relatively easily.
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hmm that would be cool so quick question if i get the reflash done to my si and lx 5 speed manual then get the flash pro can i use just the one flash pro on both cars??
 
it'll only work on 1 car. If you want to sell it down the road or something to another user, your car needs to be reset to the factory map or the flashpro won't work on the next owners car.
 
Well, the units are specific to the SI or r18. They are 2 different ECUs
 
Have you shipped the ecu already?
 
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