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gearhead98

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  1. is this going to affect the circuit in any way or can i go ahead a start making a board from this schematic?
  2. good question. as far as i can tell from what i am finding the power connections is made at J11 and J12. will everything work with power at those two points??
  3. i think the picture just got resized over here and is not resized over on imageshak. It is actually sposed to be 4v but eagle didn't have one that i would be able to take over to the board stage so i used 5v instead
  4. ok i finally got the picture uploaded so you guys can see it. the current pic is 100dpi i have one at 200 dpi if needed just click on the image to see it full size
  5. forgot to add that i tried to use the exact parts from eagle but they did not have them all so i used a part that would work on the pcb when i make it, so somethings maybe different, hopefully the part i picked will be the same size as the one i am going to use. if any parts don't match to the part listed let me know. and if i post a bmp what dpi should i use??
  6. ok i believe i have everything put into eagle. i need someone to check it for me. should i post a bmp of the schematic or the save files( don't know if they will work)
  7. in my further reading, i have found out that the newer sensor the LSU needs to be controlled with a PID. can anyone shed some light on how these work, what this will accomplish
  8. well in that case I will have to draw up the schematics in eagle to convert them over to boards that i can print out. anyone know if it would be better to do 2 seperate boards for the heater and the controller or just one board for all of it?
  9. already looked into it. The ECU my car has uses the OKI 66507 MCU which is an one time programming. I could get my own chip to replace the current one but a blank chip is around 200. Also i will be adding in pure oxygen, atleast with the hydrogen injection system. How much pure o2 will be added idk, but i do know that there will be some in there. As for why car companies don't make lean burning cars. some do like honda with the Civic HX which has VTEC-E and the insight also has it. As for the rest of the car companies idk.
  10. depends on how lean you run the engine. i have a honda civic, so the engine is pretty durable. Also i don't plan on running it extremly lean. Just a little lean, like around 15.6:1 instead of 14.7:1. i also plan on using a wideband o2 to do the tuning so it will be more accurate than the cars stock narrowband.
  11. forgot to add i will only be using this on the highway until i get the electrolysis system up and running correctly. I drive about 43 miles on way to school, round trip of about 86 miles every day. I figure at highway speeds i will have enough airflow to counter any increase in temps. And since i am just cruising power is not really gonna matter. For city driving or anything not on a highway i will cut off the system.
  12. i know that running leaner will make less power, but not much less then running stoich of 14.7:1 Yes and no on running hotter.
  13. i am trying to make this wideband o2 sensor controller.
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