Hondata

So it all started the other day when I cranked my car up and it sounded like a wrx. wtf so I pop the hood and notice fuel spitting out of my exhaust mani (the bolt furthest to the left is stripped so it does have a small leak). So I assumed my injector was stuck opened. After 2 hours of tring to figure out wth was up we hooked a voltameter up and found injector 4 was pushing 30.4 volts in ac current. This was also coming from the ecu. So I switched the ecu's today and sure enough it worked fine. I took the s300 out and notice a little scorth mark on a2 which is the injector I was having trouble with. I then opened it up and notice a burn spot where a electrode, resistor, diode, or whatever the hell it is used to be attached. The fuc up electrode has Q3 above it and E1(i think) beside it, its in between diodes numbered c64 and c13. All stickers are stripped off the ecu but I think its a p74 usdm intergra ls. Any help would be much appreciated. Thanks, Brett
Oh yeah I tried searching on hondata's website but everything says contact a dealer. If I got the proper resistor could I solder it back on? (I have a friend thats really good with this kind of shit so he would be doing the soldering(.

In other words does anyone have a number to hondata so I can them this ecu and get it fixed.

Ok I found the number but someone shed some more light on the diy approach. I talked to my buddy and he said something about rings on the resistor find out what kind it is. Are there four of these for each injector and are they the same? Can I just match em up at the local radio shack or am I just way outta of my league.

IF an ECU has damaged injector drivers, then you are much better off just replacing the ECU. There is no problem with your s300, just the ECU. Hondata does not do ECU repairs.

whats up spunkster I think you helped me out on honda-tech too. So Im pretty much going to leave the same response. Can I switch the s300 to another ecu myself or will I have to send it to you guys and if so how much would it be, rough estiment. Does it matter which ecu I put it in like a p06 or p28 or must it be in the same ecu p74. Are the injector drivers damaged for sure or are we just assuming. I wrote what letters were next to the burnt diode does that help you out or every ecu is different? I have no idea whats going on inside the ecu. Thanks for everything and sorry for being so annoying.

Whetever ECU you use must be socketed for an s300. If this is something you can do yourself then you can do it. If you do not feel you can do this, then I would suggest going through one of our dealers or you can send it to us. Information on getting an ecu socketed can be found at http://www.hondata.com/ecusocketinginfoform.html

So how much do you think it would be if I sent you guys both ecus and you did everything. I still hoping that I can fix this current ecu what is your take on that. Just tell me if Im being a idiot.