We got that buddy. Not saying it isnt built properly, just stating that weather (temp, Humidity, elevation…) changes a tune big time. I dont know dick about the tuneing used on your honda ecu, so I cant comment about what it can or should do. but I doubt it can adapt out 50deg ambient temp differences, with boost that wasnt designed of the computer.
What they are saying is , a external wideband gauge is one of the most important devices in any car modified beyond what the ecu was developed to do. Without that you are completely in the dark when it comes to how your car is running afr wise.
My suggestion, to weed out deto and lean conditions… Take the car down the road a few blocks. short shift into 2nd and run it full boost to redline heading back towards your house… get a nice run under full load and what not but dont kill anyone on your road. lol. once you hit redline, press in the clutch and cut the ignition, coast into your drive way. Let it cool off a bit and pull the plugs. If they are black, your rich, if they are tan your good to go, if they are white, your lean, if the electrode is busted off, your lean by ALOT. lol
if it is lean, and you cant tune it computer wise at the moment… turn down the boost a few psi, and if your fueling is physically adjustable (adj FPR on the rail or something) turn that up a bit.
aha you know my road…