Japanese ECU

[D1sclaimer]

I just bought a Japanese ECU with the last 3 letters/digits on the part number being J01.

I bought this for 2 reasons.

1. To see if theres any fuel maps/timing differences between and 00 American ECU and an 00 Japanese ECU since no one has done it before. I'll use a dyno for results and swap ECUs right on the dyno and give it about 10 minutes to rebuild its maps for each ECU. If you didn't know, Japanese F20c engines produce 250 crank hp over our 240 crank hp American engines.. This is mostly due to the .7 increase in compression, but I want to see if the ECU has any play.

2. I race others when I shouldn't. I've been alot better at turning down races, but I still do it. Its limited to 112mph with the Japanese ECU. I figured it'll be a start to helping me slow down and stop my problem. No, I don't usually go that fast, but I have a few times.

Any thoughts? I should get the ECU within a week and I'll try to dyno them within a month.

[D1sclaimer]

Also, the Japanese ECUs do not have an immobilizer. This means I can use my keys and not have to get anything reprogrammed.