Hondata

Hey guys, how's it going? I have a completely stock Si, other than the intake, it's just some SRI that came with the car when I bought it. Has a takeda sticker on it but looks a little different from what they have to offer so maybe it's just some knock-off or discontinued model? Regardless, I've been wanting to get rid of the rev hang and try some basemaps.

So I'm just wondering should I try each of the different SRI basemaps and datalog each one to see which runs the best? Or would I be better off not flashing it at all if I want the car running the best?

Thanks a ton

You can try different calibrations and see how it runs.

Spunkster wrote: Wed Mar 03, 2021 12:13 pm You can try different calibrations and see how it runs.

Will do, thank you. Quick question, so I will be taking 10-15 minute datalogs of each map. Are there any write ups or videos I can refer to (parameters I should look at or make sure I'm within), to compare and see how well it's running?

There is quite a bit of information in the tech section of the website:

https://www.hondata.com/technical-information
https://www.hondata.com/tech-k-series

Thank you man, much appreciated, will give it a thorough read, cheers!

Spunkster wrote: Wed Mar 03, 2021 4:43 pm There is quite a bit of information in the tech section of the website:

https://www.hondata.com/technical-information
https://www.hondata.com/tech-k-series

Hey Spunkster, I was wondering if I could bounce a question off you. What should my AFR be when coming off throttle?

I've tried 3 maps, the AEM SRI, the completely stock one, and the MAP based AEM SRI so far. For all of them, everytime when I'm coming off-throttle my AFR leans like crazy and jumps to 29.40, once I get back on the throttle it'll bounce back to the 14 range.

I know ideally I should aim for 14.7 regularly and WOT should be around 12.8 range?

I'll attach a little data log I took last night, this is on the AEM SRI MAF based one, just regular cruising with a WOT pull near the end. If you could take a look I'd mean a ton, thank you

That is perfectly normal when the throttle closes and you are decelerating.