Hondata

It should not cause interference. Will your the s300 datalog in the same car if you revert it back to run on the stock distributor?

I have to buy a stock distributor, plug wires and internal coil for the dizzy still before I would test that, but I have a different usb cable on the way and was going to get some extra ferrite beads for it, I relocated the starter wire away from the ecu and It still does it. Both ecus work perfectly in other cars though, the only thing left next to the ecu is the cpr box and it will datalog till I give it gas then it freezes at like 12-1500 rpm but it does it with both the s300 v1 and v2 I have exact same thing but the v1 freezes quicker and sometime doenst start datalogging at all, also on-board datalog is disabled

K spunkster I finally got it to datalog for about a minute but then my car died, I switch from the bkr7e to a bkr8eix plug, I also took a am radio and set it in the car between channels so I can hear the rf noise, the noise didnt really change when the car was running from the key on, but I used a different usb cable I had but still dont have the monster cable usb I ordered but heres the datalog, I also noticed the altc circuit is shutting on and off and was wondering if that was correct

Altc is the sync signal and should be a pulse. Why did the car die?

It runs really rich and im not sure how to tune the idle, if I push the gas pedal it will stay running, but usually when I push the gas pedal the datalog will stop but this time it didnt with that log I posted. I threw a baemap together but for some reason it wont run of the hondata h22 maps very well, I am using e85 and I took a chrome fuel map and put it in the hondata and it works but runs really rich, do you think the radio could have redirected some of the rf noise through the radio instead of the ecu and usb cable and thats why It was able to datalog?

The radio will have no effect.

I was thinking that as well, however I just used my brothers toshiba computer and had over 5 min. of datalogging with same cable from last night and two laps around the block

the af looks weird to me and im not sure but the map didnt see any boost except one time and was only like 1.5 psi but my boost gauge read like 10 psi

In the datalog posted you never go above 32% throttle.

It should have a spot where i hit 5-6k rpm and reads 1.5psi boost