Hondata

To pass emissions i need my ecu vin to match my registration. Can i get my vin re programmed in the TSX ecu to match my vin of my honda fit (chassis) registration?- would the flashpro still recognize that it is a tsx ecu or does it use the VIN to match which flashpro type?

Thanks,

The red bar on the axis i assume is the RPM but it is 700 rpm ahead- shouldnt it be the actual rpm of the log?

k24 tsx

Thanks

rbb ecu flash pro, 4.2 software,


tried three times to get the fuel map to be live but couldnt. The map was "flickering" like it was live but changes werent being made. Used every other live option with no issues.

uploaded after opening and select live tuning and uploading the tune like usual.

im dumb, i didnt even notice it was on lambda correction table.

attached

2008 tsx ecu. Tried to make new map but still showed up blank. rebooted, unplugged, and tried again.

Seems to make changes to tune when adjusting by applying % changes to the map.

your SOI table is awfully higher than stock, which shouldn't need to be modified on 99% of cars

i make my lambda tables the same AFR the last three rows so it doesn't try to lean out if airC calc has an upset.

yes, and watch your air charge in the log and on the table and make sure the cells dont hit another cell with a different lambda aim

in boost, you're having issues because your maf is too small

your lambda table is following a stock lambda table, the richer it gets the worse the corrections. Set your lambda aim to be 12.0-12.2 (MINE ARE A LITTLE LEANER) on all the tables where they would be in boost (above 170 airc and above ...

Hello
Im having same situation with my AF, there is some strange oscillation and I have made the following checks based on your post

AF.PNG

Corrected AFM
STFT.PNG
LTFT.PNG

Fuel pump limiter is not enabled
O2 sensor, I have no reason to believe it has gone bad

No traction control is enabled ...

thank you,

The intake cam timing seems really high, ~28-30 under max load and high rpm.

Would i see gains going to a lower number, closing the over lap?

Or is the exhasut cam being 20 degrees retd the reason the high intake advance? ?

thanks, yeah im 25 psi, e50 and running the same timing.

I dont see a log posted. do you have a 3rd or 4th gear pull to share?