Hondata

hi ok I have been using my HONDATA S300v3 for a while now. today ive been using a map that is better than the other map. I had 6psi running for like 2 weeks now without any problems. my boost cut was at like 10psi. I accidently did more before adjusting and it cut of at 10psi one time today so I ...

I am using a p28h0ndataS300v3 installed ecu I uploaded this map due to the basemap I received was running super bad rich even at idle this map is better also has power at low driving conditions etc,
It works just the arrow is on all the time

Can I send u the map and would u know what's causing it? Need some help

I mENT the up shift arrow is on solid. the engine light isn't on.

Hi I currently have a hondatas300 v3 running a basemap before that wasn't good. I downloaded a better basemap seems to be running better than before all low end power crushing etc. it's just a little rich at boost about 10.3 afr. I will get it tuned soon. The weird problem is that it has this shift ...

Ok nice I actually did that and it changed the readings but still had problem. I found the main problem I tried grounding the aem afr gauge directly straight to thermostat housing ground. I got another wire like 8gauge I thjnk put thermostat housing and grounding it to a classy ground. Started it. I ...

Ok I tried putting thermostat housing ground from aem main ground. Same thing. I also used the hondata v3 analog 5v zero and still no afr reading its solid on display max ratio s300 reads are 1.00 ratio to 12.5 afr gauge idk the analog don't work also how do I see it in the display is it show up as ...

yes I used this same in the box.
still same problem. idk whats wrong
http://www.phearable.net/information/te ... guide.html

Hi I'm new to these forums. I got a d16turbo setup and running it on a Hondata S300v3 system I seem to can't get this wideband to calibrate to match the AFRs I went to a pharable website used the same setup in the lambada box five volt reference. I have a afr reading on it but it's way off compared ...