[cartime99]

My last favorite hobby was computers and now that Ive started getting into cars i would love to mod the computer on a car. I was wondering what tools I would need to mod my ECU with my laptop and where I could get them.

 

[Beeshabo]

Hondata FlashPro or KTuner

But without any ECU tuning knowledge I highly recommend taking it to a professional and/or learning from one. This isn't something you wanna just fiddle around with without being absolutely sure you know what you're doing.