Anyone have any idea on what exactly is needed, im under the impression that i can have any programmer, as long as i use a compatible chip with the programmer.. what voltage are the chips in the ecu? i noticed most sensors and junk that come out of the ecu are up to 5v, but does anyone know exactly what chip voltage is needed? also, anyone have these items, that they like and are easy to use? reccommendations?

 

I have a willem burner that I use for my custom ecu(not hondata).. Go to willem.org and check out the ones that they have.. Its easy to program with them and they are only like $70.00 or so..

 

You should get the 29C256 chip, it's 5V. It plugs directly to your ecu socket.

 

Either 27c256 or 29c256 chips will work.. The 29c256 chip is better because you can electronically erase them and burn to them again.. The 27c's you need a uv light eraser or reburn with them..

 

Not all 27C's need a UV-light. Head over to Batronix.com and they have a new 27C256 electronically erasable style chip. I just ordered a few of those, so we'll see how it turns out.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by MrTodd &raquo;</TD></TR><TR><TD CLASS="quote">Not all 27C's need a UV-light. Head over to Batronix.com and they have a new 27C256 electronically erasable style chip. I just ordered a few of those, so we'll see how it turns out.</TD></TR></TABLE>

The how does the new 27c's differ from the 29c's..