Hondata

Yes. I had datalog working before the transistor fried

Nope no datalog at all

Any reason why I'm not able to datalog?

Thanks a lot

Is that transistor replaceable? If so would you know the type or part number?

this is the second this has happened to me with the same car.
as soon as i went to start the car with the s300 freshly installed, the R135 transistor burned out. im not getting any datalog because of this.

does anyone have any clue on why this might be happening?

this is s300 on a p28 in a 94 ...

is that a big issue that it wont purge?

but is this ecu still good?

so how do i fix this? can i just get rid of it?

im used to my kpro lol
whats a purge valve?

i did not solder in Q31 so i dont understand why it burned like that...

- the calibration - stock d16z6 s300 cal
- 94 civic ex
- p28
- stock unmodified wiring
- so i installed the p28 w/ s300 into my civic, hooked up the laptop and uploaded the cal. setup my basic settings. A/F was good. as soon as i started driving down my street i smelled something elctrical burning ...

so if i get a k series ecu and send it out to get kpro. is it plug and play from there? or would i need a jumper harness or something?

i have a 02 civic with a d17a2 motor. i read the kpro page but am still not sure of what my possibilities are. can i reflash? or can i get a rsx ecu and get kpro?
i would rather get kpro
and if kpro is possible does the rsx ecu just plug right in?