Re: ECU chip for 1991 CRX si
The only chip you should ever install is one specifically designed for your car, not just your model. The resistors that they sell as "chips" on ebay are crap and can really only do harm to your motor. Leave it alone or dish out the money for a Hondata, or similar unit, and get it on the dyno with a professional tuner.
Originally Posted by Brice.Hayden
He knows how to "wreak havoc" and you know how to "reek of ****". I can see the confusion.