Wuddup Fellas,
I'm in the market for an upgraded chip for my 93 si and have no clue what to look for. Does anyone know any good brands that I should keep an eye out for. What kind of efficiency am I lookin at getting with an upgraded chip?

 

A "chip" will do nothing unless it is made for your exact engine AKA engine tuning
So unless its done on a dyno or atleast a street tune, more than likely it will kill your engine eventually.
Ps unless you have a built engine or at least more than bolt ons; stay away from "chips"

Plus you gotta have your ecu soldered or socketed which cost money or knowledge.

 

to my understanding, the "chips" dont really make a difference, a chip is a chip. its the program that gets installed to it. chrome is very popular because its free, im getting crome myself. but there's also others like hondata and such that may cost a pretty penny for features as in car datalogging and what not... you can get any program to accept a stock basemap of a car with no tuning really at all. my buddy has a chipped ecu in his b16 and his car is bone stock... he just wanted to get a fuel cut 2 step lol.