have a 01 gsr

will there be any problems with me running a 00 si ecu?

 

i dont think so

 

i'm pretty sure the fuel maps are different, i dont think you would want to risk it.

 

y would you want to do that. ?

 

the fuel and timing maps shouldt be that much different.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by accord-lude &raquo;</TD></TR><TR><TD CLASS="quote">y would you want to do that. ?</TD></TR></TABLE>

yeah btw, why are you thinking about putting in an si ecu?

 

si ecu being the cheapest obd2b ecu i have access to

 

the si ecu wont open your secondaries(more than likely you'll get a check engine light from this), vtec engagement will be in a different spot(rpm wise). fuel maps could be different, if you have to do this id put a wideband on the car to make sure your not running super lean somewhere. and i also belive(someone correct me if im worng) the si ecu has an immobilizer in it, so with out the key that matches that computer the car wont start.

what do you need a different computer for?