Hondata

1993 Honda Accord EX with H22A Euro-R, 345cc injectors, resistor box, I/H/E, AEM WB 30-4110, running s300 V3(white). (do not have the serial number at the moment)

Is there a limit to the amount of maps that can be uploaded to the s300? Or does it have to be cleared out after a while? Is there a memory limit, I think I remember reading something about that?

I have been street tuning my car myself & after I make a few adjustments on the fuel maps I will save as a new calibration with a number indicating what map I have just adjusted, as well as also saving a datalog for each calibration. Then, I will take the calibration I just adjusted & upload it to the s300. I have done this about 6 times so far. I also have a note pad in which I write down every adjustment I make to each calibration.

I am up to 6 calibrations so far because I have been slowly tuning the car when I get a chance during the week or weekends. It has not all been done during one day. I know temperatures outside may become a factor because I have been tuning in different temps, but this is the only way I can tune it until my vacation time from work.

I am teaching myself how to tune & feel pretty confident with my tuning so far (don't kill me lol). The car is running great but I was just unsure about the memory limit.

You can only uplaod one calibration at a time, but you can upload as many times as you want. You can save as many calibraiotns to your laptop as you have hard drive space for.

Thank you! That was the answer I was looking for.